The engine appears to have been rebuilt at some point and has a non-factory (i. These markings will usually be in the center of the camshaft, obviously in between the valve lobes. The only thing I'm an expert at is asking questions. Clear 1 BTC 42 ABC 223 30 BTC 80 ABC 290 .298 .447 114 1.5 HYD EXH. Yes i do already no this I'm trying to find some specs on it. Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W) - Help identifying a camshaft - I picked up a somewhat low mileage 351w for my 86 F250. no. I tried searching & googling these markings with no luck. Thus, the rough machining and casting are also unique for CWC camshafts. While it is kind of unusual for non z owners to post here, there is nothing wrong with it as long as they post in the appropriate forum. #1 Hi, pulled down my engine a while back and was just doing a clean up and pick up my old cam, and found some markings on it it says CRAN no E, and can find a listed part number, Also marked with CWC , C2, D2, F6, and the number i think to be 2802, ANYONE? This is car talk after all. The highly-skilled dedicated workforce focuses on superior quality and on-time delivery forging strong relationships with Customers. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. cale Cale Dam*it! It started in 1905 with a verbal agreement between Donald Campbell, Ira Wyant and George Cannon to put $10 a month into a savings fund to provide working capital for business opportunities. 1982 Jeep J-20 360. by CamKing Sun Oct 03, 2010 9:34 pm, Powered by phpBB Forum Software phpBB Limited, General engine tech -- Drag Racing to Circle Track. Refer to the complete Crower Master Catalog online for other listings or call Crower direct if your cam is not listed. Members from all over the US and the world! For comparison purposes, add intake and exhaust lobe centers and divide by 2 to calculate "camshaft lobe separation" specification for Ford Racing camshafts. So you can have a primary idea about a CWC camshaft by its looks and manufacturing uniqueness. You could just put it back in the engine and put a degree wheel on it and see exactly what it is. Noah knows a lot about whats happening in the car industry with the latest piloting productions thanks to his professional experience. Hope it helps. For example, you might have a camshaft stamped with the numbers 899C, followed by various numbers with degrees. i pulled this out of a 318 i was told was built.. cam says from the font to end. Usually there are engraved or stamped numbers on the face. I have googled and found nothing. One possible reason is engine builders dont etch ID marks since they dont want to hand another engine builder their secrets regarding camshafts. i think these are the specs for that cam. by wyrmrider Mon Nov 10, 2014 11:16 am, Post Check out the article to know how you can identify a CWC camshaft in the easiest possible way. Cruise RPM 2200-2700. 1970 Mark Donohue Javelin 390. LOL, according to the post count I'm an "expert." One of the key differences between the two suspensions is the torsion beam is much cheaper than the multi-link, as the, Read More Torsion Beam Vs Multi Link: Who Wins the Battle?Continue, The Idle Air Control (IAC) valve deals with your car engine speed when its in an idle position. Not a lot of 396's left on the road. I thought I was wrong once but I was mistaken thanks guys , wish i knew brand!lol i donot have a caliper or i would, Vintage/Classic/Historical Engine Tech, 3V Performance Engine & Valve train Development, Race Cars & Parts - For Sale or Wanted. Strong low & mid range torque, daily driving. Nothing on the rear end. Where is the Chevy 350 Coolant Temp Sensor Location? In addition to producing rough cast engine components, CWC has the capability to undertake rough machining and material hardening. It would take some digging and some research, but you could look through a parts catalog of some of the more popular cam manufacturers and see if you can match up part numbers with something. By 1947, CWC was one of the largest foundry companies in the United States, owning or managing over a dozen foundries in the Midwestern U.S. On April 19, 1956, CWC was acquired by Textron Inc. IBLOWN Well-Known Member Joined Sep 13, 2005 Messages 2,153 Reaction score 56 Points 48 Age Cruise RPM 1600-2200. Thanks (0) Quote Reply Posted: Mar/29/2008 at 5:00am. In that sense, if you find the labeling as EP1, CMC, or COM-Cams, its possible that CWC has made these camshafts, but theyre sold under the above brand names. I bought what was supposed to be a factory Chevrolet 3927140 camshaft from a guy who said it was stored away since purchased new in 1973. At one time they supplied 85% of the blanks in the world. This is the foundry that cast the cam blank. we're not sure what kind the cam is or anything about it. It's the internet, you have to weed through the junk in order to find what you're looking for. Seriously, cams and lifters are not all that much $$ (considering all the baddness that could happen by installing an unknown (history) cam). Telling one from the other visually is relatively easy. Play Spy Ninja mini-games, build your very own Spy Base, and collect Spy Ninja Badges to show off on the weekly Top Scores. Brian Crower 272 Part number BC0101 Right out the box. In case no one else notices: that is some sweet talkin' by TonyD. I finally tore into it and am having a problem IDing the Camshaft that was in it all ive found is its a CWC K11 marked by the gear and 636 on the . Lets start! certification on Aug 26th of 1997. Walter Noah is a process engineer who has a knack for resolving even the toughest technical issue. Summit has what I'm looking for at a good price. It is an honor and a passion to read stuff like the above. 350-455. http://hinksonautomotive-cncblocks.com/shop-tour/, http://hinksonautomotive-cncblocks.com/specials/, http://static6.arrow.com/aropdfconveda3584099f8baca86cee56/227camshaft-cs636.pdf. As the single-source camshaft supplier to Toyota North America, we understand the importance of quality in our flame-hardening process. Paul Wright Premium Member Joined Oct 17, 1999 7,186 Posts Flat tappet sbc cam. Enduro Stainless Steel Stud Mount Rockers. I think they supply OEMS' as well. joel, Nov 16, 2014 SHARE POST #12 indyjps Member from Chicago - Far West Burbs 460 to 480 lift sounds a lot better. Remove the camshaft from the engine if necessary. Secondly, by checking the marking on the camshaft. io ic eo ec sae dur. Overdrive gear ratio, horsepower, weight, and stock torque converter are some of the major attributes to take into consideration. Who ever built it wasn't thinking quite right, they bored it.030 put dome pistons in with 406 casting # heads that have 97cc chambers needless to say the crank got chewed rods got hammered enough to where rod bolte (3/8) fall out and #7 piston was cracked where it was eating the pin alive. The camshaft is a critical engine component. The store will not work correctly in the case when cookies are disabled. Help from all over the world for your questions Build logs for you and all members Blogs Image Gallery trying to find those numbers will be difficult if not impossible. CWC is a technical leader in lobe hardening required in most modern engine applications and is sought after for its technical expertise and focus on quality. The intake cam has a single white band The exhaust cam has 2 blue stripes You must be logged in to view this image or video. Most cars use more than, Read More Does It Matter Which Ignition Coil Goes Where? The Fora platform includes forum software by XenForo. CWC has been flame hardening camshafts for many years. Seems like a guy could set up a nice cottage industry by throwing cams in an empty block and measuring them for guys to identify the billions of unknown cams out there. Roller: 202/206 .403"/.415" 8.5:1 115 '87 350 Corvette and IROC Camaro: stamp paint len. Apr 16, 2020. JavaScript seems to be disabled in your browser. by CamKing Sat Oct 02, 2010 9:20 pm, Post Felix, qui potuit rerum cognscere causas. One camshaft I call "standard" because it has an "A" stamped on the end which tells me, from my research, that it as a hydraulic camshaft but has wear on the " fuel pump" lobe. my friend gave me a cam that he got at a swap meet. These factors turn a transmission, Read More TH400 Vs Powerglide: Which One is Ideal for You?Continue, Engine issues are something you have to take very seriously. We make approximately 5 million flame-hardened camshafts annually and have never had a failure in the field. But since it makes blank cams, there are aftermarket camshafts available under different brand names that you can consider buying. EP1 is the type of core. For a better experience, please enable JavaScript in your browser before proceeding. What do the numbers. https://www.youtube.com/watch?v=M0Qt2jl8ZPs. April/'97/14th..the zero is there because it is a single digit monthit is a place holder. by ap72 Sat Oct 02, 2010 4:13 pm, Post 49 BBC -6 ATC 223 78 BBC 32 ATC 290 .298 .447 . As Tony said, don't be put off by the "non car guy" answers, there are people here willing to help. Cam Identification Help 29 Apr 2013 11:25 #584626. turboking; Offline; User Posts: 631 Thank you received: 106 gvsu141 wrote: Thanks for the help! VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. CAMSHAFT SPECIFICATIONS Part No. In 1956, Textron Inc. acquired CWC, which later became a part of the Kautex family when Textron sold the assets to the company in 2003. What a great thread. by CamKing Sun Oct 03, 2010 9:22 pm, Post This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. rr lash lash int exh btc abc bbc atc int exh int exh int exh Sorry for me delay- weekend home projects. For a better experience, please enable JavaScript in your browser before proceeding. The cam is in very. Cruise RPM 2600-300. i you have never degreed a cam and don't have a degree cam kit, you are looking at investing into a kit that will cost about 100. for that amount of money you can get a generic hyperformance cam from summit. I have a camshaft in a motor that I am trying to identify. Does anyone have any idea which cam company manufactured this and how I can find the duration/lift figures? Strong low & mid range torque, daily driving. I know CWC makes for everyone but i can't figure out who. Specs @ 0.50 Cam Lift Opens Closes Duration SAE Specs@ (0.06/Rocker Arm Ratio) Cam Lift Opens Closes Duration Cam Lift Gross Valve Lift Center Line C/L Rocker Arm Ratio Valve Lash Clearance C-400-P INT. This number should be on your camshaft, followed by a number of degrees. by pam Mon Nov 10, 2014 1:26 am, Post The best-in-class material ductile/alloyed gray iron gives it far more endurance than its steel or assembled counterparts. by ap72 Sun Oct 03, 2010 12:19 pm, Post Sure, post back ALL info that may/should be stamped on both ends of it and hopefully we can decode it for you. that can decide an ideal cam that can make engine generates the maximum possible power, Dont pick a camshaft with more lift or duration than what your engine needs to avoid over-cam issues. After researching all I could, I discovered that CWC cams have been known to wear out quickly, except for applications used with stock valve springs, as well as a few camshafts produced by another company using the . It has "7140" and "GM 1" on the front end. Cam identification Cam identification. Check out the key facts below. This quote is off of Isky's web site. For 108 years, CWC has served as a leader in the production of camshafts for global automotive companies. Employing state-of-the-art processes, the Company has over 1,400 active part numbers and sells directly to over 60 customers, including Ford, Chrysler, General Motors, and Caterpillar. 1978 Jeep J-10 360. Mark 70 Z28 M22 3.73 Z21 Z87 - Lunati 20120121 Roller Cam I'll post it on another sight which has a few cam designers and grinders on it frequently. Denver, NC. CWC is the casting ID for CWC Textron. Mainly curious I'm building it for a tourque monster mid lower to upper middle 5700 or so should go good with the muncie and 356 gears. Required fields are marked *. The article discusses what materials and processes are used in manufacturing CWC camshafts that can help identify a CWC cam. He also enjoys reading books a lot and his favorite author is Paula Coelho. Although some camshafts have casting numbers or stamped numbers on the cams, they have nothing to do with the identification of a camshaft. To obtain specifications on a Crower cam please enter the part number (00242, 15210, etc) or custom work order number (E23456, A7890, etc) located on the end of the camshaft. The only numbers i can find on it are CWC and CMC stamped at the front, D4 and a 5 stamped on opposite sides of a bearing, 1579 cast at the distr gear and 940995 an F164 stamped on the end. I have a camshaft in a motor that I am trying to identify. No. They are the leading manufacturer of blanks for aftermarket greinders. CWC and 1579..ID the machinist (his/her initials) and employee #. chart for edelbrock lobe .050 cam lift epc brg. CWC camshafts include unique materials and manufacturing processes. K1302 debating on crank and rods choices are a little limited staying with the stock stroke. Was curious what cam they were trying in it. CWC I-5. H-O Ent. The cam profile is the actual shape of the camshaft lobe. We'll see if it gets any hits. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Join the SPY NINJA NETWORK to help Chad Wild Clay & Vy Qwaint defeat Project Zorgo! For a better experience, please enable JavaScript in your browser before proceeding. you have a major hassle on your hands. Camshafts are identified by (usually) the last 4 digits of the part number and a casting symbol. & In fact, roughly 30 percent of the vehicles manufactured in North America have camshafts produced at CWC. I tried searching & googling these markings with no luck. There is a shop near by that can tell me the specs but is there some way to know if it is a solid lifter cam or a hydraulic lifter cam. I have googled and found nothing. could be almost any company , crane comp speedpro they all cut this grind i bet.. it should be fine just buy new lifters when you install her, and use good additives You must log in or register to reply here. notes: On EFI engines, performance camshafts work only with mass air induction systems. Competition Cams even has their Camquest Cam Selection Software available to use on line ! by 4banger Sun Nov 09, 2014 10:32 pm, Post I am running a stock trimatic auto and hope the cam is not too lumpy as I use a standard stall. There is only one and that is, http://www.chevelles.com/forums/showthread.php?t=165775, Cars for Sale: 1970-83 240Z, 260Z, 280Z, 280ZX. Camshaft ID. Anyone have any idea what make and specs are of this cam? Attention: Due to Covid 19 many materials and products are delayed. Do not enter the -2 on dual cams part numbers or the (I) that indicates intake or (E) for exhaust. It does have the two large squares like a L20B cam. Simple as that. spec sheet You must be logged in to view this image or video. Never accept imitations. Like the moderator at Chevelles said, you will have to find someone that uses BR as a prefix on their cam grinds. by MadBill Sat Oct 02, 2010 6:26 pm, Post However, they make raw castings for different cam-core companies. The material hardness on the EP1 is not as hard as the "P55" version, or Camshaft machine's K15 core. Since CWC casts blank cams, identifying them is arduous and cinch at the same time. i have a chevy 350 4 bolt that i am rebuilding. Pontiac 326 Vs Chevy 327 Differences & Similarities. That means they make raw castings for different cam-core companies, such as Engine Power Components, Competition Cams, and Camshaft Machine Company. The Company serves three principal markets: automotive original equipment, traditional aftermarket, and the performance aftermarket. Its lobes measure 1.681" and 1.692". I recently had an CWC casting cam fail from Isky. There are two ways you can identify CWC Camshafts; Lets discuss both these methods in detail below. CWC manufactures engine components (crankshafts, camshafts, balance shafts) for a variety of applications including automotive, agricultural and power sports engine programs. the company produces and supplies camshafts and industrial packaging. Sorry that information was camouflaged so well. &, High On the shaft the #'s 1539 are stamped in one spot, and CWC is stamped in another spot. Brute low end torque, great for daily driving. Now its time to check out why CWC Camshafts are the most sought-after ones in the market. So you come to a nissan forum to ask us about a cam for a chevy engine. And on the front face 16331 which is the Crower part number. Today, CWC is capable of providing warehousing and logistics services to meet the requirement of any industry/segment. Identifiers: Letter R, CWC, EP1, C4 and E8. Sorry for the other non-car-guy responses. Oct 8, 2010 #2 Z z28rod Veteran Member Apr 30, 2009 4,472 hopewell junction,ny TroyBoy Thank you for your patience and understanding. Well, youve to understand the whole process to get these queries answered. Camshaft Machine Company manufactures internal combustion engine and fuel system camshafts for use in automobiles, trucks, heavy equipment and stationary engines. Driving With A Bad Idle Air Control Valve- Impacts & Symptoms Explained+ Video. cast. I know the heads on this motor had stock springs. CWC makes camshafts that are mostly manufactured for factory vehicles, and finding a camshaft is actually the engine builders job. They make castings for CMC (Camshaft Machine Corp.) and EPC (Engine Power Components) and others. Anyone have any idea what make and specs are of this cam? This is a job for professionals and the mechanically-inclined. Attachments: . by pdq67 Sat Oct 02, 2010 6:21 pm, Post On the shaft the #'s 1539 are stamped in one spot, and CWC is stamped in another spot. Should wind right up for ya. These words, spoken by CWC founder Donald J. Campbell, in 1908, still inspire CWC's attention to quality and customer focus. Project Greenlight 6 posts Page 1 of 1 Return to "Engine Tech" Its trickier to identify a camshaft by looking at the markings etched on it. Reply to this topic; Start new topic; . If there are no numbers on the end of the cam I doubt that you will figure it out any way other than measuring it. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I pulled the Chevy 350 apart today and I'm trying to identify the camshaft. Im amazed at the detail but also at how anyone has the time to type all that in. Intro Tips for Identifying a Camshaft DynoCams 485 subscribers Subscribe 12K views 2 years ago We get this question constantly, guys.