Bbc Cast Iron Intake Manifold


valves, and can accept intake valves up to 2. 19' Bubble deck. The picture above shows a rectangular port intake gasket. Locate Marine Intake Manifold on sale below with the largest choice of Marine Intake Manifold anywhere online. Performer RPM and RPMAir-Gap intake manifolds are designed for 262-400 c. Casting numbers for the aluminum intake manifolds are generally hidden under the heat shield on the underside of the manifold. MANIFOLD, UNPOLISHED: 426 Hemi chrysler V8 671-871 blower manifold is 4. Sort By View; 12 Chevy Big Block Intake Manifold, Oval Port (Iron) $317. This is not just a coating, They feature an integral. Share Thread. Main Caps: Blocks come with nodular iron or billet steel main caps. The most affordable online catalog for all your 390 Intake Manifold needs. Filed under Big Block Chevy Casting Numbers, Chevy Casting Numbers. The CFE 14 degree Spread-Port head is perhaps the most diverse of any of our Pro Stock style cylinder heads. New Mercruiser 860100a1 - Cast Iron 5. Valve Cover:. Nationwide Auto Locator Quality New and Used Car Parts Ss 396 360hp Bbc Cast Iron. Chevy BBC 454 Rect Port Dominator w/Fuel Rails High Rise Intake Manifold Satin More Buying Choices $200. Made in the U. BBF Intake Shootout! Well, gang, here is the *legal* version of the shootout. Highly effective big block manifolds for instant horsepower gains! The Bill Mitchell Products line of aluminum intake manifolds have proven themselves both on the street and at the track. (1) head only, no other parts included. In fuel injection systems, the manifold. Valve Cover. 880 exhaust valves, 1. 250” (345) Std BBC 7/16” stud mount. most of these (depending on which specific set) are hard anodized and then powder coated. Tune in to see the dyno test results as we engine and rpm range test different single four-barrel 4150-flanged intake manifolds. SOME marine intakes have a brass lined water jacket, but not all. On the small block Chevy, the rule of thumb is, that for every. Weiand Nostalgia series intakes are proudly cast and machined in. These designs are very efficient, and produce excellent power in the RPM range most often used in performance boating. New Mercury Mercruiser Quicksilver Oem Part 807352a13 Manifold-intake. From Custom Crate Engines to Pro Stock Racing Engines, BES Racing has you covered. While there is no real exhaust tuning going on, some of Chevrolet’s big-block exhaust manifolds are relatively efficient at extracting spent combustion by-products. 1972 cast iron pontiac intake vs edelbrock performer Efurd Garage Weiand Vs Edelbrach. "XS" Xtreme Hard Anodized Finish Single Plane Big Block Chevy Rectangular Port Intake Manifold. The hefty, cast-iron manifolds are considerably stronger than their stainless tubular counterparts, and the cast material and wall-thickness maximize heat transfer to the turbo. Dual Drilled for square or spread bore carburetors. Big-Block Chevy Cylinder Head Basics. 55 Gen II LT1 cast iron version, Chevy Intake Manifolds. Chevy VIN, Block, Heads, Intake Casting Numbers. 1L GM Location Intake Gasket: Factory GM 8. Installation of Street Demon™ Carburetor 1. Motown SBC, Merlin BBC, Warhawk LS-series, develop an affordable cast iron head. The external dimensions are identical with all holes drilled and tapped like the original manifolds. Ferrari Testarossa Engine Fuel Injection Air Intake Manifold_137719_512_new_oem. The F460 heads has a slightly filled floor for higher velocity lower runner volume. Chevy Big Block Intake Manifolds BBC; FORD Intake Manifolds; Cylinder Heads - High Performance Heads, Racing Heads, Aluminum & Cast Iron. The wide range of Chevrolet Performance intake manifolds are cast-iron and aluminum for carbureted and fuel injected applications. Edelbrock Air Gap = 20 lbs. Full Port Job Cylinder Heads: $900 for aluminum small block $950 for big block includes valve job. 00 Features rolled valve angles, improved spark plug location, extra long intake valves, raised exhaust ports and fast-burn chambers. 4l454 Marine 4bbl Intake Manifold Mercruiser 72608t 811575. In the aftermarket, most performance heads are aluminum rectangular port, open-chamber designs reminiscent of the original LS6 casting,. drilled and tapped like the original manifolds. 5" valves, 170cc intake runner volume, 64cc chambers, no springs, retainers or valves, has bracket/accessory holes, use with Vortec style intake manifolds (PN-12366573). Cast-iron exhaust manifolds produce less power than a properly designed set of tube headers. Rare Intake. Comes with 2x4 Sheet Metal I. The hefty, cast-iron manifolds are considerably stronger than their stainless tubular counterparts, and the cast material and wall-thickness maximize heat transfer to the turbo. We developed two rectangular ports: a high velocity 308cc intake runner that produces incredible tor. These Mondello Edelbrock Stage 5 Aluminum Cylinder Heads for Oldsmobile come complete with valves, springs, retainers, locks, valve seals 7/16″ studs and 3/8″ guide plates. Our experts discuss the merits of each. Professional Products was founded in the late 1990s with a primary objective to provide quality high performance parts at better values than what originally existed in the marketplace. WORLD Products ~ 7301 Global Dr. 00" intake valve and 1. This complete 454 Chevy Big Block for sale is an ideal replacement or upgrade for your big block. Pro Action Cast Iron 320cc Cylinder Head, 360cc BBC Cylinder Head Racing Head Service knocked one out with its Pro Action cast iron heads. The Iron Eagle is available with either a high-velocity 308cc intake runner that produces incredible torque or a 345cc version that's perfect for big-inch, high. Full Port Job Cylinder Heads: $900 for aluminum small block $950 for big block includes valve job. Compatiable with Brodix new 5. Sort By View; 12 Chevy Big Block Intake Manifold, Oval Port (Iron) $317. 2 330 Mercruiser Crusader Bbc Cast Iron 333841. Chevy BBC 454 Rect Port Dominator w/Fuel Rails High Rise Intake Manifold Satin More Buying Choices $200. 96) Ls3 intake manifold complete with injectors,fuel rails,map sensor,gaskets(US $475. The hefty, cast-iron manifolds are considerably stronger than their stainless tubular counterparts, and the cast material and wall-thickness maximize heat transfer to the turbo. I know an awful lot of guys have done it, and will continue to do so, but I would'nt. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. 1972-1973 CHEVROLET CORVETTE 350 CAST IRON INTAKE MANIFOLD 4 BBL. new old stock Chev " DART BIG CHIEF HEADS AND MATCHING INTAKE" THESE ARE BARE, CUT FOR SEATS, READY TO BE PROFESSIONALLY ASEMBLED. Naturally, the manifolds are as easy to install as factory components and offer exceptional fitment and access for things like plugs and wires. The 32nd Annual Kearney Cruise Nite wrapped up last night CONTACT INFO. 00 Mercury Mercruiser Performance Intake Manifold Aluminum 7. See our Intake manifolds - 350 320 318 Chevy Ford Marine Victor Aluminum. Intake Manifolds. Casting numbers are generally found behind the carburetor flange in front of the distributor hole on the cast iron manifolds. Re: difference between car intake manifolds and boat there is nothing differant in the size or bolt patterns between a marine application or auto intake. The PRO 1 series of big block cylinder heads can be used with off-the-shelf pistons, valve train components, and performance intake manifolds. The 225cc runner head will require the Fel-Pro 1262R. We also offer a BMP intake manifold for marine applications. 396 & 427 cu. The OEM Heat riser passage at the manifold-head flange can be blocked off or restricted to tame intake manifold plenum heat with aluminum intakes. Exhaust manifolds are frequently formed of cast iron in a block-like configuration. Available in either aluminum or cast finish, Chevrolet Performance offers quality and durability when installed on your street or strip vehicle. The hefty, cast-iron manifolds are considerably stronger than their stainless tubular counterparts, and the cast material and wall-thickness maximize heat transfer to the turbo. 99 Edelbrock Tunnel Ram Intake Manifold 7110 Small Block Chevy And 2 Holley Carbs. Exhaust Manifold, Ford Log Style Big Block V8 Interceptor Engine New Cast Iron New Cast - $479. 250" option Intake Port volume: 320cc Intake Port Dim: Factory 8. 265), for 1966 66 and 1967 67 396 and 427 Low Performance Engines with Holley Carbs. com offers 257 chevy turbo exhaust manifold products. No oil splash shield. Shop in Intake-Manifolds- from Terry Rosebush Motorsports. BBC Intake Manifold Casting Numbers. 12529093 - Vortec L31 350 bare cylinder head, cast iron, seats cut for 1. Chevrolet Performance big block carbureted intake manifolds deliver maximum horsepower and torque with superior airflow. The aluminum intakes were built by Winters Industries and carry the Winters "snowflake" logo on the intake. 250" intake valve job and 1. do NOT contact me with unsolicited services or offers. Aluminum Exhaust Manifolds and Center Elbows/Risers and best brands you might find a second hand set of stinless marine, imco powerflows or the nice emis. Msd 27003 Black Atomic Airforce Intake Manifold For Gm Lt1 Engines. Long wearing Bronze valve guides, screw-in studs, multi-angle intake seats with hardened, radiused exhaust seats are standard. I would prefer to go with an alloy manifold and alloy heads as this thing has a serious weight distribution problem that a bunch of Chevy cast iron wouldn't help with. Acid Ported Cast Iron Intakes. 3866963: 1965: 396: 375: Aluminum with Holley 4-bbl. Intake Valve Diameter: 2. Closed Chamber - A good way to describe big-block heads is to categorize them as open or closed chamber. 19331471 Vortec Bow-Tie Small Port Cylinder Head, Bare. chevy bbc shootout dominator w/ injector ports intake manifold: chevy sb holeshot 1957-95 (non egr) intake manifold satin alum : chevy sbc eliminator 1957-95 manifold satin : chevy sbc holeshot vortec manifold polished: $245. 96) Ls3 intake manifold complete with injectors,fuel rails,map sensor,gaskets(US $475. They are designed to develop maximum power for the intended purpose. Casting numbers are generally found behind the carburetor flange in front of the distributor hole on the cast iron manifolds. Designed from the ground up as a large cubic inch head with matching cast 4 intakes available the Monster is capable of 900+ hp with a single 4 And well over 1,000 hp with Nitrous. Corvette (and Camaro, Chevelle) Oval Port big block Intake Manifold. 20 (1 new offer) SCE Gaskets 213115 BBC Intake Gasket Set w/Rect Ports 1. Give this page a moment to load. BluePrint Engines BPS4250100S - Big Block Chevy 4. Pro Street Champion Ricky Carlos inspecting his original 1969 Big Block Intake Manifold that is ported and flowbench tested to flow over 324 CFM through his original 1969 cast iron cylinder heads that are also ported to flow more than many new aluminum heads and intake manifolds. The SBC Victor 20 CFM's off from best runner flow to worst. Lakeside Boat and Storage. Cast Iron Big Block BRODIX® Blocks BRODIX® now offers big block Chevrolet compatible cast iron blocks to enhance your racing programs. No oil splash shield. Due to the profile of some Chevrolet Performance high-rise intake manifolds, hood clearance should be carefully checked before ordering an intake manifold. With a deck height of 9 inches, this Ford Motorsport cast-iron block assembly weighs 430lb. 7 Vortec Marine 2bbl Intake Manifold $389. Shop for discount 390 Intake Manifold here. Find your high performance intake manifold now! Highlighting a comprehensive catalog of high performance intake manifold available on sale this week. The biggest problem with cast iron is that it is heavy. The valves are also relocated to position the intake valve closer to the bore center, and the exhaust valve closer to the cylinder wall. 00) Blower intake manifold(US $300. Share Thread. "XS" Xtreme Hard Anodized Finish Single Plane Big Block Chevy Rectangular Port Intake Manifold. 200" 4500 "MARINE" In addition to Bill Mitchell Products complete line of BBC intake manifolds we also the only with a marine version. Re: welding cast iron exhaust manifolds??? I've always wondered what people used when they gut the inside of intake and exhaust manifolds, like in FAST racing. Proudly made in the USA, these blocks feature premium iron alloy, priority main oiling, a choice of a 9. (cast iron) For 1966 and 1967 396 and 427 Low Performance Engines with Holley Carbs Dated L 10 6 (December 10, 66) Group # 3. Filed under Big Block Chevy Casting Numbers, Chevy Casting Numbers. Intake Flow Numbers. How to Restore an Exhaust Manifold Posted on May 4, 2015 by Jefferson Bryant in Engine , Tech // 22 Comments While headers may offer more performance, nothing fits a specific car like the stock cast iron exhaust manifolds, and when the car is restored or original, they are necessary. 1 liter engine upgrades, Raylar is the source!. 800 exhaust valves. Let's say it's at a point where you can't repair the leak, which means you have to replace it. The Trick Flow 18 degree heads are machined for 2. Mopar Casting Numbers Small Block Head Casting Numbers | B/RB Head Casting Numbers | B/RB Block Casting Numbers B/RB Intake Manifold Casting Numbers | B/RB Rod & Crankshaft Casting Numbers. 20 (1 new offer) SCE Gaskets 213115 BBC Intake Gasket Set w/Rect Ports 1. Some Common Intake Manifold Installation Tips If you have an old used manifold, before installing it, check for cracks, leaks and the threads in the thermostat. The PRO 1 series of big block cylinder heads can be used with off-the-shelf pistons, valve train components, and performance intake manifolds. STEP 10 WEIAND does not include intake manifold gaskets in the kit, but recommends that you use a Fel-Pro intake manifold gasket set as. This gives them sturdiness and longevity. Professional Products was founded in the late 1990s with a primary objective to provide quality high performance parts at better values than what originally existed in the marketplace. Dyno Proven to as much as 25HP. MANIFOLD, UNPOLISHED: 426 Hemi chrysler V8 671-871 blower manifold is 4. The induction system consisted of a cast-iron low-rise intake manifold and a spread-bore Rochester Quadrajet four-barrel carburetor. Now, I've heard that aluminum heads will reduce a BBC weight by 85 pounds, so you're down to 555 pounds which is only 115 more than the SBC. These engines are designed to operate on Unleaded Sunoco race fuel. small-block Chevy engines operating in the idle to 5500 rpm range. The 225cc runner head will require the Fel-Pro 1262R. The Super Chief has a fast-burn combustion chamber that can be CNC machined to most volumes between 56 and 85 cc. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley. 00) 4-71 sbc small block chevy blower intake(US $1,650. Gonna be 86'ing some emissions crap of a project soon, and want to run cast iron manifolds,as opposed to headers, on it. Chevrolet Performance service replacement cylinder heads are direct replacements on most 1990-and-later GM Big-Block 454-cubic-inch and 502-cubic-inch engines. 4 330 Mercruiser Crusader Bbc Cast Iron 333841 Replacement New Cast Iron 7. 308 BBC Cast Iron Cylinder Head Material: Superior cast iron alloy Comb Chambers: 121cc Intake Valve Dia: (308) 2. It is only about. All of our turbo manifolds are cast using the highest grade ductile iron, and are coated with a high temperature paint to prevent rusting. We do not supply Big Block Chevy intake cores. The 32nd Annual Kearney Cruise Nite wrapped up last night CONTACT INFO. Learn more about shipping. They're a single 4-barrel design that features a tall open plenum for increased flow, plus extended runners for improved flow velocity. A complete cast iron 428 Cobra Jet weighs about 650 pounds, and a typical performance FE with aftermarket aluminum heads, water pump, and intake manifold, plus steel tube headers, comes in at just under 500 pounds. INTAKE MANIFOLDS are found on race engines around the world. 390 Intake Manifold Whether you are a homeowner who's handy at fixing things around the house or an experienced technician who works with various types of machinery, at some point you will work with industrial motors. High-Rise Intake Manifold - Rectangular-Port, square bore, Holley Carburetors • Aluminum, dual-plane manifold can be used with highperformance cast-iron or aluminum rectangular port heads. ACURA RSX fits all Acura Rsx with k 20 engine and k 24 swap engines 2004 and up. Comes with 2x4 Sheet Metal I. The PRO 1 series of big block cylinder heads can be used with off-the-shelf pistons, valve train components, and performance intake manifolds. Intake Manifold (Cast Iron Heads) Non- Hardening Sealer: 25 ft-lbs. Porting available. 990lbs front, 2110 rear. Intake Manifold 454 7. Cast Iron is much more forgiving if you are unfortunate to have to use a boat anchor of an intake. Competition style manifold includes backfire. 00) Edelbrock torker 289(US $275. 00 S & H: see site. 4 330 Mercruiser Crusader Bbc Cast Iron 333841 Replacement $289. With the oval-port heads, you can select from 269cc, 320cc or 350cc intake ports, depending on your engine performance needs. Other items to consider when choosing a set of heads includes valve sizes (intake and exhaust), the quality of the valve seat material, the type of valve guides (integral, bronze, powder metal or cast iron), and the diameter and location of the spring pads (larger pads can accommodate larger, stiffer springs). 7 Vortec Marine 2bbl Intake Manifold $389. It is very important to use the extended reach intake bolts when using an aftermarket aluminum manifold and aluminum heads. 35+ Years of ultra performance world record breaking engine building. Cast Iron Exhaust Manifold Vs. No oil splash shield. "XS" Extreme Satin Intake Manifold For B/B Chevy with Oval Ports. From a features standpoint, I do believe it's more correct than the cast iron manifold my car's had since I bought it in 1987. 4bbl Chevy Bbc Marine Boat Engine Aluminum Manifold Inboard Intake Gm Mercruiser Bbc Intake Engine Chevy Inboard Aluminum Manifold Marine 4bbl Mercruiser Boat Gm Mercruiser Bbc $329. '05 issue of HPP contains a comparison of a typical Pontiac cast-iron four-barrel manifold and a factory cast-aluminum unit used in R/A-IV and 455 H. Chevrolet Performance big block carbureted intake manifolds deliver maximum horsepower and torque with superior airflow. Professional Products was founded in the late 1990s with a primary objective to provide quality high performance parts at better values than what originally existed in the marketplace. BBM FE Intake Manifold. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. I have an engine I am building up for a Chevelle, its a 454 casting number 14015445. 300 intake and 1. THE TRUCK PULLERS DREAM AND THE "MAC DADDY" OF IRON HEADS. I don't see any cracked or broken ears on them. Bowtie Cast Iron Intake Manifold Marine 14096242 Sb. 00 Mercury Mercruiser Performance Intake Manifold Aluminum 7. After MY1972, all M-block intake manifolds were cast at either the Cleveland Foundry or the Michigan Casting Center. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!. Full Port Intake Manifold: $600. The new Iron Eagle CNC cylinder head has 330cc runners and 126cc chambers with 2. have sbc intake manifolds 2&4bbl -stock also have one cast iron bbc intake. 320cc Intake runner and 119cc combustion chamber. No matter what you're driving, we have the right Bbc Oval Port Intake Manifold for your vehicle New and Used Automotive Parts and Accessories On Sale. Specializing in BBC, SBC, Ford and LS motors, components & parts. also have lightly used stainless steel exauhst manifolds coming off if you are interested, let me know. Dart has accomplished this in every intake manifold we make. Weiand 8004 intake manifold small block chevy(US $75. , mild build)?. Aluminum Cylinder Heads. Find Replacement Car & Truck Parts For Sale. CUSTOM SHEET METAL INTAKE MANIFOLDS: M&M Competition Engines Offers Custom Made Complete Sheet Metal Intake. Pro-Filer AS-CAST 23º Small Block Cylinder Heads Now available in various intake port runner sizes, and three different chamber sizes, you can find the right fit for your application. (cast iron) For 1966 and 1967 396 and 427 Low Performance Engines with Holley Carbs Dated L 10 6 (December 10, 66) Group # 3. Notes: This manifold has some very large ports, a good choice for a stroker with hood clearance problems. Many popular single or dual plane manifolds, on average, have losses that can equal up to 60hp! Correct selections and modifications are vitally important to getting the most out of your engine. must be removed from the heads intake face (or the side of the intake manifold) and between 0. 100 to the deck surface Read More Alcohol (Fat or Flat Head). r Exhaust Manifold Smog Lh 3880827 Nos 1971 Corvette Chevelle. Intake Manifold (Cast Iron Heads) Non- Hardening Sealer: 25 ft-lbs. Gasket 121 - Fel-Pro 1275 Exhaust: BBC Iron Eagle - Fel-Pro 1412 - Dart 65224000 Recommended Spark Plug: Gasketed flat seat,. Casting numbers are generally found behind the carburetor flange in front of the distributor hole on the cast iron manifolds. Porting available. 55" exhaust valves. Find Marine Intake Manifold on sale below with the biggest choice of Marine Intake Manifold anywhere online. 1966 66 Chevelle Corvette Impala Ss Aluminum Square Port Intake 3885069 L72 L78. 00 S & H: see site. The factory had engine lift tabs on their engines for a reason. Aluminum heads have two additional threaded bosses under the intake runners for additional clamping and better head gasket retention when used with engine blocks equipped. Our cylinder heads live up to EQ’s reputation for quality parts and incredible service. 00 HVH CNC ported Brodix 13* SB Chevy cylinder head 282cc $1,850. intake manifold. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!. Accepts all stock equipment ie. 30” intake and 1. They developed two rectangular ports: a high-velocity 308cc intakerunner that produces incredible torque and a 345cc version that’s perfect forbig-inch, high-rpm Rat motors. 1966 66 - $699. BBC Shootout Oval Port Aluminum Intake. 800 exhaust valves. Stage 1 labor only to YOUR Holley or Q-Jet cast iron, Oval Port BBC intake manifold is $795. Read on for more details along with photos only in Mopar Muscle. Intake Manifolds: When using 10. retail value is over 4500(set just sold for 4000 without the intake on Kijiji. Intake: BBC Iron Eagle - Mr. The hefty, cast-iron manifolds are considerably stronger than their stainless tubular counterparts, and the cast material and wall-thickness maximize heat transfer to the turbo. So, here's my plan: Plug the intake manifold hot slot at both ends. 2 330 Mercruiser Crusader Bbc Cast Iron 333841 $175. If you're building a high-performance Small Block Chevy on a budget, then this is the intake manifold for you! The Speedway Hi-Rise aluminum intake is a dual plane, 180° street manifold designed to be used with Holley, Carter AFB or Edelbrock square flange carbs. Weiand recognized that today's engine technology has really advanced in our performance world since the "Stealth" series intake manifolds were originally designed some years ago. If its a 180 or 360 style intake I think you'd be better off with a cast manifold because of the R&D and dyno work done to bring it into production. Greg Gessler is active on the V8Buick board, modifies iron intakes and exhaust manifolds, maybe call or send him an e-mail?. JEGS 513002 Intake Manifold Small Block Chevy with 1996-Up Vortec L31 Cast Iron. 2 330 Mercruiser Crusader Bbc Cast Iron 333841. com offers 257 chevy turbo exhaust manifold products. These minor blemishes are a natural part of the casting process when using the original sand casting tooling. I don't see any cracked or broken ears on them. The intake ports of our Ford OEM cast iron heads and aftermarket cast alum. THE TRUCK PULLERS DREAM AND THE "MAC DADDY" OF IRON HEADS. Intake Manifold 454 7. Polish option: Part # C7080P 392 HEMI CHRYS 671 MANIFOLD, WEIAND, UNPOLISHED: 392 Hemi Chrysler 671-871 blower manifold is 3. 00 bore space aluminum blocks. 1968 Bbc Intake Manifold Corvette Camaro Nova 396 427 390 3883948. 3866963: 1965: 396: 375: Aluminum with Holley 4-bbl. 4 speed stick. I would prefer to go with an alloy manifold and alloy heads as this thing has a serious weight distribution problem that a bunch of Chevy cast iron wouldn't help with. -BBC Cast Iron Ported heads Flows 460cfm+ Bare $2450Pair -AFR 305cc casting hand ported to 323cc flows 408cfm with 2. Full Port Job Cylinder Heads: $900 for aluminum small block $950 for big block includes valve job. Notes: This manifold has some very large ports, a good choice for a stroker with hood clearance problems. 7/350 Dual Plane. Number Metal Engine; 3844457: Cast Iron: 250 Horsepower 327 Engine: 3866922: Cast Iron: Late 250 Horsepower 327 Engine: 3844459: Cast Iron: 300 Horsepower 327 Engine. 12529093 - Vortec L31 350 bare cylinder head, cast iron, seats cut for 1. help Holeshot Manifold is the lowest profile intake design, making it a perfect improvement over stock intake manifolds without worrying about hood clearance; Manifolds are a dual plane intake runner design and machined to accept spread port carburetors, but can also work with square bore carbs using the supplied adapter; Intakes also remain street. Early cast-iron and all-aluminum heads used 3/4-inch-reach gasketed spark plugs, while most 1970-and-later iron heads switched to the smaller taper seat "peanut" plugs. GM #14088874. 88” exhaust valves, providing the power and consistency of ported heads in a rugged and affordable Cast Iron package. Chevrolet Performance big block carbureted intake manifolds deliver maximum horsepower and torque with superior airflow. This is a discussion for the topic BBC Intake Manifold Question on the board Thinking about swapping out my cast iron intake to aftermarket. Then they built a 509 BBC with iron block and heads, and aluminum intake which weighed 640 pounds. Chevy BBC 454 Rect Port Dominator w/Fuel Rails High Rise Intake Manifold Satin More Buying Choices $200. This is getting. Valve Configuration. Casting numbers are generally found behind the carburetor flange in front of the distributor hole on the cast iron manifolds. 924 Dual Carburator Intake Exhaust Manifold Assembly. This is for Your Choice of ONE, (See Below), Dated Good Used Chevy Corvette Chevrolet Camaro Chevelle Oval Port BBC Holley Iron Intake Manifold, (GM Casting Number 3866948, GM Group Number 3. 20 (1 new offer) SCE Gaskets 213115 BBC Intake Gasket Set w/Rect Ports 1. 4 330 Mercruiser Crusader Bbc Cast Iron 333841 Replacement $289. The most affordable online catalog for all your 390 Intake Manifold needs. SBC ProComp Aluminum Cylinder Heads 210 Runner Assembled - Item # PCM 3003C. 4 speed stick. For the 205cc use Fel-Pro #1262. The external dimensions are identical with all holes. Due to the profile of some Chevrolet Performance high-rise intake manifolds, hood clearance should be carefully checked before ordering an intake manifold. Unique multi-angled intake & radiused exhaust valve seats for increased flow and horsepower output. This intake is patterned after the most respected intake in the marine industry, the HP500 Carburetor Intake Manifold. intake manifold. Exhaust Manifold, Ford Log Style Big Block V8 Interceptor Engine New Cast Iron New Cast - $479. It'll drop the horizon out of sight with little effort now. This manifold made best for horsepower applications from 550-800 HP in the 2500-7000 rpm range. Important: Do not port match you intake manifold to these below gaskets, as they do not exactly fit AFR heads. THE TRUCK PULLERS DREAM AND THE "MAC DADDY" OF IRON HEADS. 4l454 Marine 4bbl Intake Manifold, Mercruiser 72608t, 811575. Our cylinder heads and manifolds will blow the competition away! Cylinder Head Innovations (CHI) delivers championship winning Cylinder Heads and Manifolds, with proven quality and performance, available anywhere in the world at a price you can afford. These Mondello Edelbrock Stage 5 Aluminum Cylinder Heads for Oldsmobile come complete with valves, springs, retainers, locks, valve seals 7/16″ studs and 3/8″ guide plates. A small amount of silicone is recommended around the water ports and the intake port. 1972 Pontiac - $329. 19' Bubble deck. Will fit 02-05 Honda Civic Si. 1L Gasket or Felpro # QMS96057. Following its core values of performance and quality, the company creates unique DNA units using a blend of both old and new technologies. high performance 496 8. Automobile Parts and Service Toggle navigation Community Chevy Automotive Sales Inc. Weiand Nostalgia Series intake manifolds are made using the original tooling, and may have minor appearance imperfections that do not affect the functionality of the part. The F460 heads has a slightly filled floor for higher velocity lower runner volume. When installing a ANNIVERSARY EDITION 427 engine assembly in a vehicle not originally equipped with a BBC V-8 it may be necessary to adapt or fabricate various components for the cooling, fuel, electrical, accessory drive. FOR SALE - Flagstaff, AZ - I have four bbc old cast iron intake manifolds dated from 1969-1971 I believe. Now, I've heard that aluminum heads will reduce a BBC weight by 85 pounds, so you're down to 555 pounds which is only 115 more than the SBC. 00) Vw bug dual intake manifolds mb weber 44mm; 14096242 gm chevy v8 intake manifold 4 barrel bowtie cast iron marine dirt track; Weiand 8001 sbc intake(US $50. EFI conversions are done on vertually any manifold. 7/350 Dual Plane. Intake manifold bolt kit, 12 pieces included, 307, 327, 350, all small block with cast iron intake manifold. BBC Shootout Oval Port Aluminum Intake. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. They're a single 4-barrel design that features a tall open plenum for increased flow, plus extended runners for improved flow velocity. The drawback with this intake is the terrible core shift at the gasket surface. Quote Reply Topic: weight diff aluminum intake manifold vs stock? 343 4 barrel factory cast iron manifold = 53 lbs. These cylinder heads meet GM's stringe. 88valves $3250 pair assembled for Solid roller cam up to. This intake is patterned after the most respected intake in the marine industry the HP500 carbureted intake manifold. If its a 180 or 360 style intake I think you'd be better off with a cast manifold because of the R&D and dyno work done to bring it into production. The Moore Performance manifolds are an exact replacement for the 1983 - 2000 MerCruiser Big Block Chevy manifolds. BBC Custom Builds: 555 BBC Bracket Motor 900+hp • 632 BBC SR20/12 Engine Kit • 632 BBC SR20 NOS • 632 BBC Heavy N2O Options • 665 BBC Heavy N2O • 747 BBC Torque Monster SBF Custom Kits: 347/363 SBF Rotating Assembly • 427 SBF Short Block • 427 SBF 700hp. Pro Street Champion Ricky Carlos inspecting his original 1969 Big Block Intake Manifold that is ported and flowbench tested to flow over 324 CFM through his original 1969 cast iron cylinder heads that are also ported to flow more than many new aluminum heads and intake manifolds. Lobe separation: 112 to 116 degrees Split pattern: Exhaust duration and lift approximately 10 degrees and. Intake Manifold (Cast Iron Heads) Non- Hardening Sealer: 25 ft-lbs. about us : events : contact us. Ford heads are much closer in parity than the exhaust ports.