gm camshaft identification numbers
2. Looking for Chevy casting numbers ? 400 mains journal sizes, splayed steel caps, wet sump, raised cam 2-piece rear seal, 9.300" deck. I called Crane and they told me that their Blueprint cam for the 300hp 327 has: intake: 390" with 195* @ .050. exhaust: 410" with 202* @ .050. lobe seperation is 112*. 1984 Small Block Chevy 350 Camshaft Identification. That particular cam put my son's pump-gas 406" SB Chevelle to an 11.80 E.T. indestructableforce - 6930 is the last four digits of the cam's casting number, 3896930, which also has a horizontal diamond for the casting symbol. The chevy part number for that cam is 3896929. order on 8.1L big block engines is different than a normal big block. Part Number: Type: DUR @ .050" Lift: C/R: LSA: Usage: 14093643: Hyd. Thanks, Gary in N.Y. I have a set of 305 ho heads heavy springs and a valve job was done put them on a SBC and changed my mind parted out have heads and a lumpy cam available cant remember the numbers atm but can get Camshaft-Part#3896962 (Chevy's High Performance Cam, used on 1968-1981 L46 & L82 Corvette Engines) Hydralic . The Chevrolet small-block engine is a series of automobile V8 engines built by the Chevrolet Division of General Motors using the same basic, and for a V8, smaller engine block. new corvettes owned 1959,1962,1963,1964,1965, 1966,1997,1999,2002,2005, 2008 plus 30+ other chevy . If you have ever heard that the new style 235 gets better compression numbers with an "848" Head, look for the last three numbers of that Casting Number. It doesn't indicate a different cam or an earlier or later version. The specs you have listed above for that 115835 part number is correct, the L/S is 109* instead of 110*. . Small Block Crankshaft Casting Numbers Lookup Type your crankshaft casting number in the SEARCH BOX below. PART # CAM REPAIR KIT PART # PART # PART # PART # PART # CS5056RCRK2086B/ E-50562210E5543 H10007R18-854 CAM368R CAMSHAFT CRK3883BB CS5058L CRK5140BE-5058 R607127 H10600L 18-761CAM271L CAMSHAFT CS5059RCRK5140B E-5059 R607128 H10601R 18-760 CAM271R CAMSHAFT . SMALL-BLOCK CAMSHAFTS AND COMPONENTS 3896962 Hydraulic flat tappet Duration @ .050" Lift (deg): I: 222 / E: 222 Maximum Lift (in) w/1.5 rocker*: I: .450 / E: .460 Lobe Centerline (deg): 114 Used in 350-/290-HP crate engine 24502476 Hydraulic flat tappet Duration @ .050" Lift (deg): I: 212 / E: 222 Maximum Lift (in) w/1.5 rocker*: I: .435 / E: .460 1,144 Southern Maryland I pulled a camshaft out of a 400 small block, and was curious what the specs are of the cam and the make. Canadian made ERTEL brand. Ron These are GM parts numbers. The specs on that cam are: (read int lift, ehx lift, int duration . Maybe others do, too.
14316379. I pulled a camshaft out of a 400 small block, and was curious what the specs are of the cam and the make. stock chevy cams sometimes have the core casting number cast into the cam core and it is usually one number off of the part number . Quick View. I only put the numbers here that I can prove, so this is a short list. 10114187 Show entries Showing 1 to 62 of 62 entries Here's a list of Chevy V-8 crankshaft casting numbers. It is typically located in the center of the cam between the lobes. Camshafts are identified by (usually) the last 4 digits of the part number and a casting symbol. 2 03. Car & Truck 2-bolt Passenger stick 1-piece seal. This was one of the best selling/most popular cams through the years past! we're not sure what kind the cam is or anything about it. Exhaust base circle: 1.257". try these numbers: Intake base circle: 1.285". The cam from my Vortec engine is marked: 1264. Just pulled this from a 283ci 3789935 casting engine Cam is numbered towards rear maybe 3 - 4 lobes up with these numbers 373 2798 574 110 LSA 574 110 LSA.
retired race engine builder,former NASCAR tech inspector. Camshafts are identified by (usually) the last 4 digits of the part number and a casting symbol. Chevy LSX454 Camshaft.
It's 222 duration at .050" lifter rise, .447" lift, 114 lobe separation. 1,144. The ID number will consist of either eight or nine digits; the last four numbers identify the cam and its specific application. Save Share. 2 & 4-Bolt Passenger stick 1-Piece seal Roller cam. The exclusions are the early 396 from 1965 to 1967 which has a channel machined on the rear journal.
What is a 30/30 Duntov cam? The cam is in very good. Despite the differences, however, an 8.1L camshaft will drop right into. Regards, Chase chase knight, Nov 18, 2014. Jan 4, 2014. Small Block Chevy Factory Camshafts . What are the casting numbers? If you are putting a "medium" journal crank from a 350 into a 400 SBC block you can use "spacers" or "thick" main bearings. most all after market cams are marked on one of the ends. Couldn't find a site on cams just everything else. new corvettes owned 1959,1962,1963,1964,1965, 1966,1997,1999,2002,2005, 2008 plus 30+ other chevy .
Chevy Cam Part Number Location Chevrolet Big Block Camshaft Types Chevrolet installed Three different types of Camshafts on the Big Block Engines. Camshaft Cross Reference And Identification Chart.
CHEVY BIG BLOCK V-8 Crankshaft Casting Numbers BBC TWO PIECE REAR MAIN OIL SEALS 3.76" STROKE used on '65-'90 Mark IV 366T, 396, 402, 427 or 427T 6223396,402,427.forged, 1053 steel 7115396,402,427.forged, nitrided, cross-drilled, 5140 steel 3804816..396,402,427.cast 3856223..396.forged 3863114..402. E.g. Camaro/firebird 2 & 4-bolt LT-1 Reverse cooling Roller cam: 10090511: 350: 90: 4-bolt LT-5 ZR-1: 10066038: 350: 2 & 4-Bolt Mexico cast Crate engine: 10066036: 350: 86-up: Car & Truck 2 & 4-bolt Passenger stick . 2 . Last edited: Nov 16, 2014. carpok, Nov 16, 2014. Comp marks the back of the cam with the model number and lobe numbers.
7247. a QC stamp of "F" and something else (maybe a "P") is also there, all on the distributor gear end. most all after market cams are marked on one of the ends. $414.35. Anyone who can help with identifying this would be much appreciated. On the shaft the #'s 1539 are stamped in one spot, and CWC is stamped in another spot. For instance, the Duntov cam has a GM part number 3736097 but cast into the camshaft is the number 3736098. Then weeks later you read a short blurb about how the firing. Chevrolet LS7 Camshaft. 14102058. Click to expand. Quick View. These markings will usually be in the center of the camshaft, obviously in between the valve lobes. The chevy part number for that cam is 3896929. The Camshafts are interchangeable on most Mark IV to the Gen VI Chevy Big Block engines. Part Number: Type: DUR @ .050" Lift: C/R: LSA: Usage: 14093643: Hyd. 14088552 Show entries Showing 1 to 46 of 46 entries Previous Next Big Block Crankshaft Casting Numbers Lookup Type your crankshaft casting number in the SEARCH BOX below.
Just curious about this cam. Going up the spindle there is first a D9, then 1539 on up, then CWC, then near top of the spindle it looks like an 18 and an EG. The only stamped markings on the front are 951758.
1984 Small Block Chevy 350 Camshaft Identification. E. . 1954-1955 235 Engine 3835913; 1956-1962 235 Engine 3836848; 1956-1962 261 Engine 3836850 Profile Page . Roller: 202/206 .403"/.415" That particular cam put my son's pump-gas 406" SB Chevelle to an 11.80 E.T. This is a very complete list of numbers to help identify your Chevy engine block, heads and crankshaft. :thumbup: haha pretty much . ** Free Shipping for Engines & Transmissions* Learn More; 0; 888.284.7491 . Like 245 million times. seen in Figure 1. Then weeks later you read a short blurb about how the firing. the funny thing is: in 67-68 the 327/210-275-300hp engines all had the same camshaft. Small Block Chevy Factory Camshafts . retired race engine builder,former NASCAR tech inspector. $450.00. a 454 like it belongs there - but it will only run . Quick View. 1 - 1 of 1 Posts. 10199001 Small Block V8 1993-1995 350, 4-bolt, LT5, Corvette ZR1, 405hp. 305. 68-88. many years ago! we're not sure what kind the cam is or anything about it. Chevy . Jul 2, 2009. The 8.1L FO is 1-8-7-2-6-5-4-3 where a 454/7.4L is 1-8-4-3-6-5-7-2 as.
E.g.
seen in Figure 1.
Chevy Big Block Camshaft Part Number Location The Chevy Big Block's Camshafts can be identified by a number that is cast or stamped and is usually located in between the CAM lobes. Engine: '94 355 LT1, GM hot cam, 1.6 RR's, Ported Heads, Dyno Don's headers, #30 SVO injectors, stock internals with skirted pistons. yoderrt75 The camshaft part number and specs in post 4 are for a Chrysler 2.0 - 2.40L Neon DOHC 4 cylinder. Make sure your crank will work in the block you have. 10243880 Small Block V8 1995-1999 350, 4 bolt, crate engines and ZZ4, roller cam, one piece rear seal. yoderrt75 on the back of the cam are the numbers 497140, infront of the distributor gear C5 D5 are stamped, around the middle is CWC and 1579, and near the front is E8 26. any help on what this cam is would be greatly appreciated. joel, Nov 16, 2014 SHARE POST #12 indyjps Member from Chicago - Far West Burbs 460 to 480 lift sounds a lot better. Chevrolet "Stock" LS Camshaft. On the shaft the #'s 1539 are stamped in one spot, and CWC is stamped in another spot. Was a popular hot rod cam for a lot of years. The only stamped markings on the front are 951758. david.rosol. The following change may be necessary for correct engine assembly: For LT1 and L98 engines (pre-1996), the dowel pin in the end of the camshaft must be pushed in so extension from end of cam is .30"+/-.01".
my friend gave me a cam that he got at a swap meet. 10243878 Small Block V8 1996-1997 305, 2-bolt, Vortec truck, roller cam, 1-piece rear seal. The reverse rotation marine engines, the 8.1L uses a different firing order, and the later Fuel injection CAMs don't have a fuel pump drive. Apr 13, 2014. 86-88. Canadian made ERTEL brand. The end of the camshaft has 2 rows of numbers on the bottom of the spindle reading 115213 & 261886. I tried searching & googling these markings with no luck. stock chevy cams sometimes have the core casting number cast into the cam core and it is usually one number off of the part number . Save Share. my friend gave me a cam that he got at a swap meet. Retired GM employee, John Hinckley, an NCRS Master Judge, explains the one number . Oct 5, 2003. Identifiers: Letter R, CWC, EP1, C4 and E8. Chevrolet Block Identification number locations. 350. . indestructableforce - 6930 is the last four digits of the cam's casting number, 3896930, which also has a horizontal diamond for the casting symbol. That number is actually the casting number of the camshaft, not the part number. Cranks also use either a two piece rear main oil seal or a one . Lift of tested lobe could be .300". The specs on that cam are: (read int lift, ehx lift, int duration . I tried searching & googling these . Only show this user. Find Cam Sbc in Canada | Visit Kijiji Classifieds to buy, sell, or trade almost anything! SHARE POST #2. 2 . $786.07. The much-vaunted L-79 camshaft was a famous factory performance hydraulic lifter camshaft for the 1965-1967 350 hp 327ci engine used in the Chevy II, among others. Lift of tested lobe could be .300" before wear. 6930XGM 91. Blocks were made for each crank main journal size. 5 Chevy Exhaust Manifold Casting Numbers Lookup; 6 Chevy Intake Manifold Casting Numbers Lookup; Small Block Casting Numbers Lookup. The 30-30 cam is a solid lifter performance camshaft, but is an entirely different camshaft altogether from the "097" Duntov . Save. The 8.1L FO is 1-8-7-2-6-5-4-3 where a 454/7.4L is 1-8-4-3-6-5-7-2 as. Roller: 202/206 .403"/.415" Southern Maryland.
many years ago! This was one of the best selling/most popular cams through the years past! In 1967, it was the cam for the 283/195hp; 327/210hp, 275hp, 300hp; and 350/295hp. Jump to Latest Follow . Match the number to a Chevrolet camshaft part number listing. Check your head casting numbers; You could have 250 hp 327 heads, which have the same half diamond on the ends of the heads as "power packs" and larger combustion chambers. on the back of the cam are the numbers 497140, infront of the distributor gear C5 D5 are stamped, around the middle is CWC and 1579, and near the front is E8 26. any help on what this cam is would be greatly appreciated. .
In 1967, it was the cam for the 283/195hp; 327/210hp, 275hp, 300hp; and 350/295hp. Jan 4, 2014 The specs you have listed above for that 115835 part number is correct, the L/S is 109* instead of 110*. i have a chevy 350 4 bolt that i am rebuilding. Sure would be easier. Google casting number = 3896930, you'll see it come up often. NOTE: The Gen-II LT4 camshaft P/N 24502586 was designed to be used in many different engines. By "competition vehicles," GM means . The ID number will consist of either eight or nine digits; the last four numbers identify the cam and its specific application. L ocate the ID number on the camshaft. a 454 like it belongs there - but it will only run . Good chance it is, but I have no reliable info on what the numbers cross reference to, as far as the cam specs or engine goes. order on 8.1L big block engines is different than a normal big block. These markings will usually be in the center of the camshaft, obviously in between the valve lobes. Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Crankshaft and intake casting numbers. Should wind right up for ya. PART # CAM REPAIR KIT PART # PART # PART # PART # PART # CS5056RCRK2086B/ E-50562210E5543 H10007R18-854 CAM368R CAMSHAFT CRK3883BB CS5058L CRK5140BE-5058 R607127 H10600L 18-761CAM271L CAMSHAFT CS5059RCRK5140B E-5059 R607128 H10601R 18-760 CAM271R CAMSHAFT . How do I identify a GM camshaft? Despite the differences, however, an 8.1L camshaft will drop right into. Camshaft Cross Reference And Identification Chart. May 25 . i have a chevy 350 4 bolt that i am rebuilding. This camshaft was highly regarded and an extremely popular cam with Chevy performance enthusiasts because of its single pattern offering 221 degrees of duration at 0.050inch tappet . These blocks are referred to as the "Gen I" small-block, the subsequent "Gen II" LT, and "Generation III/IV" LS, along with the current "Generation V" (LT/EcoTec3) engines. Identifiers: Letter R, CWC, EP1, C4 and E8. Joined: Feb 8, 2008 Posts: 4,104. Veteran Member. Google search shows: Crane Cams Blueprint replacement for the old 327 cube/350 horsepower hydraulic cam #3868151. Match the number to a Chevrolet camshaft part number listing. **Due to the COVID-19 pandemic a large number of products are on backorder and shipping times are longer then usual.
Cam Identification? Was wondering what it was out of and is it stock/mild. CHEVY SMALL BLOCK V-8 Cylinder Head Casting Numbers . .
