This hydraulic flat tappet "454" is a good street high-performance and marine cam used in the Gen V 454 H.O. The HR refers to this as a hydraulic roller camshaft while the 114 refers to the lobe separation angle (LSA). Crane makes Blueprint camshafts for almost, if not, every GM, Ford, Mopar engine from the sixties and seventies. The 4 digit ID on the camshaft core is 1529, which if correct I believe is for a 327 engine. There are other camshafts that can be viewed in this category, they include: SOHC means simple overhead cam. $426.78. 1014789895-98350.Gen.I crate motor1015955087-953501015955187-953051015955287-953501015955387-953051017438991-94350.LT5, ZR1, DOHC, 32-valve, drvs. However, remember what to do after replacing your camshaft sensor in your car to avoid another frustration. Camshaft Identification - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS Im looking into a cam to suit small block ford. Chevy Casting Number identification - Block casting numbers Part Number: Type: DUR @ .050" Lift: C/R: LSA: Usage: 14093643: Hyd. The Chevrolet Big Block Camshaft Part Numbers - WOW Muscle Cars (Yes or No), Will Hub Centric Rings Stop Vibration? $850.12. They are the flat tappet and roller camshaft. No smoke, but I have not checked compression yet. I suspect you have . Chevrolet LS7 Camshaft. By visual inspection. I'll post up a pic as well. CAM 6930 1967 CAMSHAFT ID. LS Engine Codes Explained - LSX Magazine (Advanced five degrees; use spring P/N 3970627.) The LS . How to Identify an LS Engine - OnAllCylinders A stamp is not a functioning part of a camshaft. Looking for 4311-4314-r106 Q 7388-04 CAN ANYONE TELL ME WHERE I CAN LOOK THE SPECS UP! The numbers are just figures a manufacturer uses to identify their products and to track them sometimes. exhaust valves. Now he serves as a regular contributor to OnAllCylinders. The specs you have listed above for that 115835 part number is correct, the L/S is 109* instead of 110*. My 1968 Camaro Site. How to Identify Unknown Camshaft in 2022 (3 Best Methods) I have this small block chevy the guy says is a 418 strocker a lifter lifted off at the track but now im looking at the cam and all it has on it is a S then another set of numbers is CH2 ..its a roller set up lifter ar comp cams and so is the rockers but i have no cam spec with car when i got it so im lost . **Due to the COVID-19 pandemic a large number of products are on backorder and shipping times are longer then usual. His work has appeared in the "New Haven Register," Medford's "Mail-Tribune" and the "Ashland Daily Tidings." The first three-digit number shows the average duration time of the lobes. Gen III/IV LS Engine ID Guide - Speedway Motors I dont have any numbers. The best way to identify an unknown camshaft is by identifying it with your eye or using stamped numbers engraved on the camshaft to identify it. This requires a little more time but COMP does not charge extra, which is a great service if you are into tweaking the cam a bit to do something special. side, aluminum1023990296-up350.Gen.II LT4, aluminum, reverse flow cooling, 195cc port, 54.4cc chamber, angle plug1023990696-up350."Vortec 5700", "L31", 64cc chamber, 170cc intake port, 1.94"/1.5" valves1236771299-up."Fast Burn", aluminum, 210cc intake,port, 2.00/1.55 valves, 62cc chamber1236771399-up."Fast Burn" used on ZZ430 crate motor, aluminum, 210cc intake port, 2.00/1.55 valves, 62cc chamber124800052000..LS1 "GTZ", aluminum, 38cc, 2.125"/1.625" valves, angle plug1248001197-up.Bowtie "SB2.2", aluminum, 2nd version of "SB2", 48cc chambers, "mirror ports", revised valve angles & plug location1250645087-953501250985987-943051251685287-953501252974295-96265.Gen.II, "L99", cast iron1255156196350.Gen.II, "LT1", aluminum1255252097-up305.Vortec, truck1255429094-96350.Gen.II, "LT1", cast iron version, used on "9C1" Police package, Impala SS, Cadillac Fleetwood, Buick Roadmaster reverse flow cooling1255429195-96265.Gen.II, "L99", cast iron1255569096350.Gen.II, "LT4", aluminum1255674399325.Gen.III, 5.3L, aluminum, truck, van1255805997305.Vortec, truck, 1.84"/1.5" valves1255806298350.L31 Vortec, truck, 64cc chambers, 1.94/1.5, 170cc intake port1255880697-98350.Gen.III, "LS1", aluminum, 68cc1255985399-up350.Gen.III, "LS1", aluminum, 68cc1255986299-00.Gen.III, aluminum 4.8/5.3L1255989500-up325.Gen.III, aluminum, Vortec 5.3L1256170601-04.Gen.III, 5.3L, aluminum1256187399-01364.Gen.III, 71cc, iron1256231701-04364.Gen.III, 71cc, aluminum1256424100-up350.Gen.III, "LS1", aluminum, 68cc1256424301-up350/364Gen.III, "LS6", "LS2", aluminum1257203501-04364.Gen.III, 6.0L, aluminum, 71cc1400885679-812671401020182-8530514011034Bowtie, cast iron, 64cc chambers, 184cc port volume, angle plug, "Phase II" head14011049Bowtie, aluminum, 55cc chambers, angle plug, 180cc ports, "Phase 6"1401108355-86350.Crate motor for years indicated. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! 139536 93B2B, I have a solid roller cam has cc 950 k5462 r6 292-5 296-6 stamped on front help with specs, I am just trying to decode the cam out of my 400m. There are 3 different ways to select your camshaft tightly. Chevy . In 1974, it was the cam for the 350/145hp, 185hp, 195hp; and 400/150hp, 180hp. In 1969, it was the cam for the 307/200hp; 327/210hp, 235hp; and 350/250hp, 255hp, 300hp. General Motors LS-based small-block engine - Wikipedia Under that heading toward the bottom we found a tab for the Cam Lobe Master Catalog. As each engine model comes with a specific camshaft, proper identification is key to finding the right one. On the outside there is a Carter AFB 9637 (625CFM) sitting on an Edelbrock manifold. Car AC Compressor Not Turning On (Causes and Quick Fix). The recall affects several models of heavy duty Chevrolet Silverados and GMC Sierras with optional engine block heaters. Does Your License and Registration Address Have to Match? GM used a forged crankshaft, oil-spray cooled Hypereutectic pistons, and a hydraulic roller camshaft made to handle boost. Since 2003, Jeff has held various positions at Car Craft (including editor), has written books on small block Chevy performance, and even cultivated an impressive collection of 1965 and 1966 Chevelles. It's a stock cam. If you are looking for the actual Chevy engine codes that are stamped into the block during assembly, Nasty Z-28.com has an excellent block stamping number decoder. Original factory camshaft | Chevy Nova Forum CWC is the casting ID for CWC Textron. 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. The numbers on it are, 3734R/3377R, HR13, I 3996-06. Are you a newbie in dealing with cars and you seem not to know how useful a camshaft is and what is used for? JavaScript is disabled. The 3709 lobe is listed as 265 degrees of advertised duration with 212 degrees at 0.050 and 0.328-inch lobe lift. I have a fessler roller cam trying to identify the grind specs. 14010280 Small Block V8 1979-1982 267, 2 bolt 14011064 Small Block V8 1983 350, 4 bolt 14011148 Small Block V8 1987-1989 350, roller cam, 1-piece rear seal 14016376 Small Block V8 1979-1982 267, 2 bolt 14016379 Small Block V8 1977-1979 350, 2 bolt or 4 bolt 14016381 Small Block V8 1980-1984 305, 2 bolt 14016382 Small Block V8 1979-1984 305, 2 bolt Privacy Policy. The only stamped markings on the front are 951758. This advances the intake centerline by that number of degrees. Any info helps, or where I can find. GM 3736097 Vintage Duntov Camshaft for sale online | eBay The chevy part number for that cam is 3896929. Chevy Block Casting Numbers: Full List and Lookup - Chevy Geek - AFE I was pretty careful with the float settings etc and it fired right up when put back on! So why did this cam not have a lope to it in the 283, from everything I am reading long . Can I Drive my Mercedes With Check Engine Light On? PG,63 4WD 1st series. To Develop Good Eye Habits While Driving You Should? Used on RPO: L86 (1980-1991). Camshaft identifiction | Team Camaro Tech It is typically located in the center of the cam between the lobes. There are currently just five LT engines, including the LT-based However, most cams intended for street use are ground with several degrees of advance. The 7661-11 is a serial number specific to that camshaft only. Camshaft numbers - The Stovebolt Forums The specs you have listed above for that 115835 part number is correct, the L/S is 109* instead of 110*. were used. with Jeff Smith: How to Decode a COMP Cams http://www.onallcylinders.com/Jeff Smith: First of all, the CC refers to COMP Cams. Need help Identifying CWC Camshaft | Team Chevelle Step 2 Locate the ID number on the camshaft. The easiest way to tell the difference is to check the 8th digit of the Vehicle Identification Number (VIN) on the original vehicle. Jeff Smith: First of all, the CC refers to COMP Cams. Anyone know whos cam this is. Check this castingcarefully to determine which features it may have. . I have this in a recent purchase5.3 cast-iron ls engine numbers are256373-18and 32340135Im at a loss..can you please help Jeff?.cheers dave. Sept. 2019 Drag-Week Winner - N.Y. Legal Streeter - 1956 Chevy Bel-Air, http://www.msnusers.com/Chrisjunque/shoebox.msnw?action=ShowPhoto&PhotoID=2. Different chamber volumes, port volumes, port locations, valve sizes, etc. I can't help you in regards to who actually did the final grinding. Your camshaft is important; your engine isnt meaningful without the contribution of the Camshaft. Identifiers: Letter R, CWC, EP1, C4 and E8. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The Fora platform includes forum software by XenForo. I was given a can that has the #s The lobes are also listed with various theoretical valve liftsthe one were interested in would be the LS1s 1.7:1 rocker ratio that delivers 0.558-inch of lift. The EP1 (not EPI) indicates that it was cast for Engine Power Components. All you have to do to determine valve lift is multiply the lobe lift times the rocker ratio. 4009f/4024f 68553-06. A Solid Lifter Camshaft for 1970 1971 and 1972 Camaro Z28 or Corvette with the 350 LT1 Small Block Motor. The LEA is an engine produced by General Motors for a wide variety of compact and midsize vehicles. 1130.327.forged..mediumjournal3.25" stroke1178.302.forged..medium journal3.00" stroke1181.305,350cast.medium journal3.48" stroke1182.350.forged..medium journal3.48" stroke2680.327.forged..small journal.3.25" stroke2690.350.forged..medium journal3.48" stroke3279.302.forged..medium journal3.00" stroke3474.283.forged..small journal.3.00" stroke, military tank use4577.327.forged..small journal.3.25" stroke4672.327.forged..medium journal3.25" stroke310514..350.cast.medium journal3.48" stroke330550..350.cast.medium journal3.48" stroke354431..262.cast.medium journal3.10" stroke3727449.283.forged..small journal.3.00" stroke3729449.265.forged..small journal.3.00" stroke3734627.327.forged..small journal.3.25" stroke3735236.265,283forged..small journal.3.00" stroke3735263.283.forged..small journal.3.00" stroke3782680.327.forged..small journal.3.25" stroke3814671.327.forged..small journal.3.25" stroke3815822..265,283,302.forged..small journal.3.00" stroke3835236.283.forged..small journal.3.00" stroke3836266.283.forged..small journal.3.00" stroke3848847.283.forged or cast..sm. Add the two numbers together and divide by 2. 0967 is the last four digits of the GM part number. Quick View. The first two numbers are the degrees of opening being 210 for the intake and 218 degrees for the exhaust given normally at .050 inch of lift. journal.3.00" stroke3876768.283.forged..small journal.3.00" stroke3884577.327.forged..small journal.3.25" stroke3892690.350.forged..medium journal3.48" stroke3911001.307,327cast.medium journal3.25" stroke3911011.307,327cast.medium journal3.25" stroke3914672.327.forged..medium journal3.25" stroke3923279.302.forged..medium journal3.00" stroke3932442..267,305,350..castmedium journal3.48" stroke3941174.307,327cast.medium journal3.25" stroke3941178.302.forged..medium journal3.00" stroke3941182.350.forged..medium journal3.48" stroke3941188.350.forged..medium journal3.48" stroke3949847.283..forged or cast..sm. i have removed camshaft welsh plug to see numberbut cant identify numbers help would be appricated.i nee to see what size converter i would need. In 1967, it was the cam for the 283/195hp; 327/210hp, 275hp, 300hp; and 350/295hp. ZL-1, Mark IV3946053.427.97-up4-bolt, Alum. Communication Number: ServiceManual Trucks Group36 VehicleElectronicControlUnit(MID144)DiagnosticTrouble Code(DTC),Guide Frombuilddate1.2007 PV776-88948891that a fault has occurred by illumination a malfunction indicator lamp and a message in the driver information display, if equipped. Oct 8, 2010 #2 Z z28rod Veteran Member Apr 30, 2009 4,472 hopewell junction,ny Small Block Chevy Factory Camshafts . Small Block Chevy SBC Camshaft Identification? - YouTube Melling listings include OEM applications to match the engine requirements desired including horsepower, economy and needed engine torque. They appear to be a rock arms with a small diameter. It was later decided to build a supercharged version of the LS3 and it has less compression at 9:1:1 to run safer under boost. The easiest way to get the best is to check the numbers in between the lobes or boxes. On the home page, we looked for the Information tab and then clicked on Catalogs. Chevy V8 "W" Motor 348-409 Casting Numbers. Roller: 202/206 .403"/.415" Lift of tested lobe could be .300" before wear. For a better experience, please enable JavaScript in your browser before proceeding. however, depending on how you want to look at it. Getting a camshaft can be a burden on many car owners; it works well when you have the right one. It doesn't indicate a different cam or an earlier or later version. E In 1974, it was the cam for the 350/145hp, 185hp, 195hp; and 400/150hp, 180hp. The ID number will consist of either eight or nine digits; the last four numbers identify the cam and its specific application. 4. Each code will be represented by the SES light flashing, pausing This type allows more direct airflow through the engine without having to deal with obstruction. Discussion in 'The Hokey Ass Message Board' started by indestructableforce, Nov 13, 2012. Chevy LSX454 Camshaft. Can You Register a Car in a Different Name than on the Title? The Fora platform includes forum software by XenForo. The exhaust number also comes through some time, maybe if you see digits like 266/288; the second shows the exhaust number. I only put the numbers here that I can prove, so this is a short list. There are many numbers and terms used to describe the design of the camshaft and it's important to know how these numbers will affect the performance of your engine. Also can i safely run the Xtreme Energy, XR294HR on my 383 Vortec 906 heads and screw studs ? E.g. A camshaft is a rotating object in a vehicle with pointed cams in which its rotations produce reciprocal motion. Reference: Chevy Engine Block Casting Numbers - Chevy Hardcore I purchased a used hydraulic roller camshaft from a friend that was originally used in an LS1 engine. This sometimes is tagged stressing when you can just tell by looking at numbers, but in the absence of a degree when or dial indicator, an analog is required to make your best decision. And there is a CR inscribed as well off the lower left 2. cam 5054 i am still searching for "Three Rules of Work: Out of clutter find simplicity; From discord find harmony; In the middle of . They provide average torque to the valves. side, aluminum1017439091-95350.LT5, ZR1, DOHC, 32-valve, pass. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada.
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