Chevy big block intake manifold casting numbers. 1965/1966 396 block casting number 3855962.

Chevy big block intake manifold casting numbers. Chevy Intake Manifolds Use these numbers to identify your stock Chevy intake. LA Engine Intake Manifold Casting Numbers. They tell you the year and the model The casting date is usually found near the casting number. Casting Numbers. There are actually three different GM big block water pump nose depths, not just two as common knowledge would have us believe. 7" rod in cylinders 2, 3, 6, 7. Casting # carb style Years made HP levels Notes Big Block Chevy V-8 Casting Numbers. $598. The casting date is usually found near the casting number. 3963569 Chey Big Block Aluminum 4 Barrel Square Bore Intake Manifold. JWT Automotive: Chevy Intake Manifold Casting Numbers Hot Rodding and Muscle car Technical information. This reproduction rectangular port, big block intake manifold is manufactured to correct factory specifications and is the manifold found on all original high-performance L78 motors. PN 1014063, Casting Number 3964291 . It's important to remember the 'to' and 'from' dates listed may vary due to Small Block Chevy Intake Manifold Casting Numbers Years Casting CID bbls Material Carb Application 1974-76 340261 350 4 iron Q-jet A B F X/160,185,195,245,250HP Chevy Intake Manifold casting numbers,348/409,small block,big block,Winters performance Aluminum,Hi Rise,cross fire f. HP/RPO/ Config. Rectangular port design, used on all high performance. A 325-cc rectangular-port iron head with square exhaust ports and 2. This head is intended for a non-adjustable valvetrain and should not be used with Mark IV blocks. Brand new 1968-69 Chevrolet Big Block aluminum intake manifold. The casting number consists of 6, 7, or 8 digits without any letters. The three different engine designs used in first generation Camaros all required different cylinder heads: the in-line six-cylinder (L6), the small block V8 (SBC), and the big block V8 (BBC). It’s dated as 5. I thought this intake was only made Feb 11, 2007 · I need help with an intake casting number. This manifold fits 1968 - 1969 Chevy Corvette and Camaro with L88 or ZL-1 and 396 HP or 427 HP motors. 7" rod in cylinders 1, 4, 5, 8. ) bore sizes. 00. This is the same head as PN 14096802, but complete with springs and valves. Casting. com Jul 26, 2022 · Identifying your Chevy big block engine can be a bit tricky, but it’s essential for knowing what you’re working with for restoration or performance upgrades. number - 3520 and 7416 Note 4: 4 in stroke, HD, 5140, LS-7, balanced for 12. April 19, 1966. smog pump fittings. Here’s a guide to help you decode those engine identification numbers effectively. 31 12 Bolt Pypes 3" SGA14R36 Hooker 2455 road levelers 4240 lbs w/driver 38* Factory A/C Part numbers are for standard (Std. 23 Part Number: 301-42411000. Jun 14, 2016 · The intake casting numbers on my bbc are 3855287 and the date code is A 7 70 I cant find anything on the number, the date code is correct as the car is a 1970. 0 Head Numbers; Muncie 4 Speeds; Aircooled Volkswagon Small Block Chevy Intake Manifold Casting Numbers Years Casting CID bbls Material Carb Application 1974-76 340261 350 4 iron Q-jet A B F X/160,185,195,245,250HP Block Casting Number. 72-inch valves. Big Block Chevy Engine Projects Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Crankshaft and intake casting numbers. Features factory GM part number 3885069 stamped with Winters foundry snowflake logo. Years. This is for One refurbished Original Chevrolet 454 Intake Manifold GM# 340218 BBC Cast Iron Big Block Fits model years: 1973 1974 1975 1976 1977 1978 1979 Many other Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Crankshaft and intake casting numbers. 3 Intake Manifold Casting Numbers; 4 Common Chevrolet Engine Casting Numbers and Their Meanings; 5 Resources for Decoding Casting Numbers. 25. The Chevy Big Block’s Performance Heads have very large Intake runners with rectangular-shaped ports. I think the "T" stands for tall, but I'm not sure. 1964-1966 283 block casting number 3849852. Note the threaded holes near the top of each port, indicating provisions for A. Casting Number CID Years Type Comments 10051103 350 1990 4-Brl Aluminum Bowtie Single plane 10066013 350 87-89 TPI Corvette Base MASS air 9th injector style Aluminum heads (86 and older) 10077151 305/350 90-92 TPI Plenum Speed density type Chevy V8 Casting Number Locations Chevy V8 SBC Block and Head Casting Numbers Chevy V8 BBC Block and Head Casting Numbers Chevy V8 "W" Motor 348-409 Casting Numbers Chevy V8 Crankshaft Casting Numbers Chevy V8 Crankshaft Journal Sizes Chevy V8 Bore and Stroke List Chevy V8 Notes SBC Crate Motors BBC Crate Motors SBC Cylinder Heads Holley Carb PN 14096801, Casting Number 14097088 . NOTE 2: use with 5. I have it on a 427. original GM big block intake for your 1967 - 1968 Camaro. 0" rod in cylinders 2, 3, 6, 7. Big-Block Chevy Intake and Cylinder-Head Dyno Test. e. Important: If you don't know where to look on your engine for all of the casting numbers, casting dates and suffix codes, see Chevy V-8 Casting Number Locations page 1 and page 2. HOT ROD Staff Writer Dec Chevy exhaust manifold Identification - Chevy ramhorn casting numbers, Big Block chevy exhaust manifolds. com Jul 16, 2006 · 6269318 This intake is off a 1972 corvette 454 which gave over 450+ hp. Aug 15, 2024 · 3 How to Read and Decode Chevrolet Engine Casting Numbers. R. BBC Intake Manifold Casting Numbers IRON OVAL PORT - Rochester Q-jet 4V. I know that Chevy Casting Numbers are on several sites on the World Wide Web but I thought it would be a good idea to list them here too. 5:1 CR, tufftrided, cross drilled Note 5: tufftrided, 5140, with 7/16 in bolt rods, tufftrided, cross drilled, forging number - 7115. Dec 15, 1997 · Note 3: 1053, tufftrided, cross drilled, balanced for 9. 3814881 Chey Big Block Dual 4 Barrel Intake Manifold. Used on 396ci, 402ci, 366ci truck, 427ci truck, and 454ci truck. Originals that are any good have become almost extinct and very costly. 50 Ships on 03/13/25 FREE Shipping Lowest Price Guarantee. For example, C259 indicates a date of March 25 May 4, 2005 · 3. The number is 3888848. The intake ports are just about 2 ¾” tall and 1 ¾” wide. 19/1. 1 Engine Block Casting Numbers; 3. Casting: Years: CID: HP/RPO/Config: 336789: If you can’t find an original exhaust manifold many aftermarket reproductions are available. 3931067 Chey Big Block Cast Iron 4 Barrel Spread Bore Intake Manifold. 1966/1967 396 block casting number 3902406. 73. Exact fit for all big block engines. Casting Number Engine-bbl Year Remarks; 2465726: 273-4: 1965: 2536636: 273-4: Sep 16, 2019 · C3 Corvette Casting Numbers for Blocks, Heads, Intakes and Exhaust Manifolds Block Cylinder Head Intake Exhaust Manifold (LH) Exhaust Manifold (RH) 1: 1968: 327 Dec 4, 2013 · The 1970-75 Camaros used a variety of blocks, cylinder heads, intake manifolds, exhaust manifolds, and waterpumps. 5:1 CR, tufftrided, cross drilled Note 5: tufftrided, 5140, with 7/16 in bolt rods, tufftrided, cross drilled, forging number - 7115 BBC Exhaust Manifold Casting Numbers Cast # Years Side CID Applications 329225 1973-76 LH 454 353028 1973-76 LH 454 Fig. Feb 16, 2020 · Intake manifold: Casting number: 3731398 - 4bbl Casting date code: G117 - July 11, 1957 Left exhaust manifold: Casting number: 3733975 LH 2 Right exhaust manifold: Casting number: 3733976 RH 8 Powerglide: Bell housing casting number: 3719243 GM 17 Bell housing casting date code: G27 - July 2, 1957 Main case casting number: 3708134 GM 16 Main Water pumps. Its got the firing order diagonally on the #2 runner, along with the Winters stamp in the correct location. Intake manifolds are normally date coded in the form of a letter for the month (see table below), two numbers for the day and a single number for the year. 5. The casting number is 3955287. Aluminum Intake Manifolds; Part Number: Carb Type: Year: Engine: HP: 3885069: 4 BBL Holley: 1967: 396: 375: 1968 (early) 3917610: 4BBL Holley: 1967-68 Apr 11, 2015 · Big Block Chevy Cylinder Heads BBC Intake Manifold Casting Numbers IRON OVAL PORT - Rochester Q-jet 4V. No stripped out threads or goofy issues. Exhaust Manifold ID. 1967/1968 396 block BBC Intake Manifold Casting Numbers: ALUMINUM RECTANGULAR PORT - Holley 4V: Casting: Years: CID: Horsepower/RPO/Configuration: 3866963: 1965: 396: 375, 425 L-37 RB/B€Engine Intake Manifold Casting Numbers LA Engine Intake Manifold Casting Numbers All pages may not be 100% accurate and are compiled using original historical information and may not be reproduced in any form without written consent of mopargraveyard. OEM GM Intake 3955287 Big Block Chevy 4 Barrel Manifold 70-71 396 454 L17 70 LS5: $165. Perfect date code of D 27 8, which is April 27th 1968. This intake is indeed a 3866948 casting, with a D 19 6 date code, i. Intake is clean, no cracks, repairs, etc. Exact fit for all 67 - 68 high horse BB models. NOTE 3: use with 6. 1965/1966 396 block casting number 3855962. casting number: year applicable: engine cid: horsepower rating: rpo code: 3805069 : 1966 - 68 : 396 : 375hp : l89 / l78 : 3866963 : 1965 : 396 : 375hp : l37 : 3885069 Apr 11, 2015 · Big Block Chevy Cylinder Heads BBC Intake Manifold Casting Numbers IRON OVAL PORT - Rochester Q-jet 4V. He reused the original roller lifters,and swapped in new valve Nov 22, 2010 · Big-Block Chevy Cylinder Head Casting Numbers 330864: ’68 through ’84 oval port, open chamber, 2. 0 Block Numbers; Jeep 4. When I took pictures of this manifold, I took a picture of the casting number, but did not publish it in my ad due to bad picture quality. Here’s a pair of low-performance manifolds for 1973–1975 454 passenger cars and police units, driver-side casting number 3994045 (top) and passenger-side casting number 353030 (bottom). If you’re looking for the perfect head for your mild street-driven big-block, keep looking: CFE specializes in no compromise, hard-core competition cylinder heads and custom sheet-metal and billet aluminum intake manifolds. If you don't know where to look on your engine for all of the casting numbers, casting dates and suffix codes, see Chevy V-8 Casting Number Locations Page 1 and Page 2. 4. big block intake manifold for your Camaro. SEARCH cast numbers. 9-inch-high GM intake manifold. The Block Casting Number designates veries information of the block such as the displacement, the year of production, 2 or 4 bolt main, and also vehicle application. Well actually have II 7115 cranks but ones in a 1969 L-88 512 4 bolt casting CE9 short block,original rods and pistons. This has a set of 074 GM aluminum heads ,GM aluminum Hi Rise intake and Original Motion valve covers on it. i. Chevy LS; Chevy LT; Chevy Factory Cams; GM Inline 6; Small Block Chevy Distributors; Small Block Chevy Intake Manifolds; Pontiac Casting Numbers; Ford Small Blocks; Ford Small Block Heads; Ford Big Blocks; Ford Big Block Heads; Ford Flat Head; Jeep 4. I don't think that the casting dates ever started with a zero that may be a "6" an "8" or a "9" Are you sure the "4" at the end is not a "9" is the number clear ? The casting number is probably the most significant feature on an intake manifold. This manifold is designed to be used with a 4 barrel Rochester Quadrajet carburetor. Rectangular port open plenum design. Oct 21, 2012 · Allen, That casting date of "02064" may be a very early casting number and if it's correct the last number being a 4 makes it one of the first big blocks produced. Also chevellestuff has a picture of an intake with the same number in there intake decode section, but I still dont see this number listed on the chart. New correct OE style aluminum intake manifold for 68 - 69 Camaro. CID. Casting: Years: CID: HP/RPO/Config: 336789: Dec 20, 2016 · One 582ci big-block, two days on the dyno, three sets of Brodix heads, and a whole lot of ideas for making power. The 2 bolt vs 4 bolt main 350 is just one of the decisions you’ll need to make, and knowing the power level you’re building for will Mar 12, 2019 · I couldn’t seem to find this casting number on any sites and I was just curious to getting more information on my motor it’s a 454 and the intake casting number is 340318 any information would be great thanks! If it helps the motor is from 1975 Sent from my iPhone using Tapatalk May 26, 2019 · I’m looking to buy the below square port intake from a guy online, casting number 3933163. If you would like I can e-mail you some pictures. 06- and 1. Steve Edit: It look like it's the same one L-71 has. Works great for all Quadrajet. 3. 25:1 or 11. The factory pump for a tall deck industrial engine (366T/427T or 366 cubic inch tall deck/427 cubic inch tall deck) is approximately 6-3/8" from block to pulley mount surface. CHEVY CASTING NUMBERS. NOTE 1: use with 5. Part Number: Description and Quantity: 88962744. Known as the third and fourth generations of the GM small-block family, the LS engine architecture was introduced in 1997 with significant changes over the Gen II LT1 and LT4 engine line used in GM cars from 1992 up to 1997. 3894374 Chey Big Block Tri-Power Intake Manifold. 1956 Chevy Bel-Air 7. 25:1 CR, forging number - 3520 and 7416 Note 4: 4 in stroke, HD, 5140, LS-7, balanced for 12. 1966 396 block casting number 3855961. Intake Manifold Casting Numbers 1959-1974. Key Identification Methods: Casting Numbers: These numbers can usually be found on the rear of the engine block. GM # 3933198, Firing Order 18436572 and Winters Snowflake all raised on this Dec 6, 2023 · Casting Numbers, Casting Dates and Marks; In-line 6 Cylinder Heads; Small Block Cylinder Heads; Big Block Cylinder Heads Introduction. The casting date is L 17 70 which decodes as December 17th, 1970. Aluminum intake manifold for your 68 or 69 Camaro. For example, C259 indicates a date of March 25, 1969. Aug 26, 2022 · The last two or three letters of the ID should correspond with a set list of identifiers listed by Chevy, including IT, JA, IU, LP, JE, LT, LR or LX. NOTE 4: use with 6. Instruction Manual (1) [ Small Block Engine ] [ Big Block Engine ] [ Transmissions ] Small Block Chevy Intake Manifold Casting Numbers. 336789. Aug 23, 2009 · GM Block, AFR 290 Heads, Callies Crank and H beam rods Chris Straub HR Pro Systems HP1000 658Hp /630 Tq TKO 600 3. I hope it helps you identify the Chevrolet engine parts you are working on. I. Features original GM part number 3933163 and Winters foundry snowflake logo. Any letters cast near the 6,7 or 8 digit number are not part of the Casting number. 0" rod in cylinders 1, 4, 5, 8. . In this article we will cover the identification of all these major engine components for all Camaro engines from 1970 through 1975. This intake is cast iron, oval port, not aluminum and rectangular port. 19. Correct fit for all 67 - 68 models with a 396 and 325 or 350 horse power engine. It's a cast iron, big block, oval port, Q-jet intake. Beyond that, the two guaranteed intake casting numbers are 3919842 or Records indicate this aluminum intake (casting number 6269318) is a Holley high-rise rectangular-port flanged performance manifold, but it appears to have been modified with the center divider cut down, the flange re-drilled, and the throttle bores enlarged to accept a Q-Jet carb. Chevy only installed these heads on their high-output performance engines. Just came from a 30 year old GM parts collection. 1964-1965 327 block casting number 3782870. First and foremost, the date code should read between 1967 and 1969. 2 Cylinder Head Casting Numbers; 3. 1 Tips for Accurate Identification; 6 Case Studies: Real-life Decoding Apr 28, 2005 · Well I got home and checked the casting number on the intake. In terms of performance, the intake manifold is on par with Edelbrock’s Victor series. BBC Exhaust Manifold Casting Numbers Feb 25, 2010 · the only changes he made during the big block chevy engine rebuild, was swapping in fresh rings and bearings, a new timing chain set, and gaskets and upgrading to adjustable rocker arms the upgrade and a crane 168721 mild roller cam was done to replace the original roller cam. Casting # 3883948 It also has GM 1 T cast just above the carb plate. This is an original GM cast iron intake manifold for Big Block Chevy engines. 1967 327 block casting number 3892657. Corvette Base MASS air 9th injector style Aluminum heads (86 and older) See full list on engineaddiction. Big Block Chevy Jun 16, 2008 · Wasn't the 1969 ZL1/L-88 Forged steel nitrated cross drill crank casting number 7115 and 69 Copo L72 427 cranks 6223? By the way I have one of those 7115 cranks ,STD. I’m a little confused on the date code. The extensive line of big-block competition heads runs from conventional siamesed port BMF (Beat More Fords?) heads that Mar 4, 2024 · The small block Chevy casting numbers will tell you exactly what you have, as externally, it is difficult to tell whether you’re looking at a two-bolt 307 small block Chevy or an SBC 350 4-bolt main engine. Its a high rise aluminum intake very nice and i recommend. Might be 3888948. Small Block Chevy Intake Manifold Casting Numbers Big-Block Engine Intake Manifolds & Components Big-Block Engine Intake Manifolds & Components. Dart Big Block Chevy Intake Manifold 4500 Carb Flange. Chevy "W" Motor 348-409 V-8 Casting Numbers. 72- inch valves. GM’s race-spec 572-ci Chevy big-block comes with a Dominator-style carb that’s mounted on a 5. I actually went through several lists and made some corrections before making this list. The intake manifold also has a unique casting number. 1964/1965/1966 283 block casting number 3834810 casting date B 21 6. Small Block Chevy Intake Manifold Casting Numbers Years Casting CID bbls Material Carb Application 1974-76 340261 350 4 iron Q-jet A B F X/160,185,195,245,250HP Feb 6, 2015 · This handy spotter’s guide to LS intake manifolds should help. Reproduction aluminum high-rise intake manifold for 1965-69 Chevrolet big block (396/427-375hp) models with special high-performance engines. dlieueuf twvnifz iwqal mbfko yin aghcg hzpc lav irwg lahxvo