1970 Mark Donohue Javelin 390. After discovering that I was missing lash pads, and that I had a unknown aftermarket CWC billet camshaft, I have a few questions. You can see that in the following image collected from the official website of CWC. Thus, the rough machining and casting are also unique for CWC camshafts. Cam Identification Help 29 Apr 2013 11:25 #584626. turboking; Offline; User Posts: 631 Thank you received: 106 gvsu141 wrote: Thanks for the help! Camshaft Machine Company manufactures internal combustion engine and fuel system camshafts for use in automobiles, trucks, heavy equipment and stationary engines. Kautex operates in 14 countries with more than 6,000 . Most popular cam. 49 BBC -6 ATC 223 78 BBC 32 ATC 290 .298 .447 . The Fora platform includes forum software by XenForo. jonescams@bellsouth.net. Your, Alloyed Gray Iron: Material Specifications, Horizontal Cope & Drag / Green Sand Molding. The camshaft is a critical engine component. i pulled this out of a 318 i was told was built.. cam says from the font to end. And on the front face 16331 which is the Crower part number. The Fora platform includes forum software by XenForo. io ic eo ec sae dur. So you come to a nissan forum to ask us about a cam for a chevy engine. 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. It came with a new bolt on gear. Intro Tips for Identifying a Camshaft DynoCams 485 subscribers Subscribe 12K views 2 years ago We get this question constantly, guys. Project Greenlight 6 posts Page 1 of 1 Return to "Engine Tech" On the shaft the #'s 1539 are stamped in one spot, and CWC is stamped in another spot. In 2003, CWC became part of the Kautex family, after Textron sold the remaining assets of its automotive group. CWC is known for its best-in-class rough-cast engine parts, lobe hardening processes, rough machining, and superior manufacturing techniques mentioned in the table. LOL, according to the post count I'm an "expert." CWC should stand for Campbell Wyatt and Cannon Foundry. I bought a new unused T-4 camshaft from a guy on ebay who said he couldn't remember much about it. Post Jump to Latest Follow 1 - 6 of 6 Posts. Kautex is a subsidiary of Textron Inc. and is rated among the Top 100 Automotive SuppliersSee this and similar jobs on LinkedIn. CWC manufactures engine components (crankshafts, camshafts, balance shafts) for a variety of applications including automotive, agricultural and power sports engine programs. I found this forum by searching the net for cwc cams. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. It also says "cmc 1579" next to one of the lobes. Should wind right up for ya. Now zero the indicator and turn the engine backward until the dial indicator reads roughly .100-inch. At one time they supplied 85% of the blanks in the world. In fact, roughly 30 percent of the vehicles manufactured in North America have camshafts produced at CWC. I know CWC makes for everyone but i can't figure out who. cast. 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. So you can have a primary idea about a CWC camshaft by its looks and manufacturing uniqueness. Thanks (0) Quote Reply Posted: Mar/29/2008 at 5:00am. Being a blank cam manufacturer theres every chance that youre buying their camshaft or already have it under a different brand name. Anyone have any idea what make and specs are of this cam? Most cars use more than, Read More Does It Matter Which Ignition Coil Goes Where? I should be out driving it! Lift of tested lobe could be .300" before wear. In addition to producing rough cast engine components, CWC has the capability to undertake rough machining and material hardening. Im amazed at the detail but also at how anyone has the time to type all that in. Using flame heat, oil quenching and cryogenic freezing and tempering techniques, CWC alters the metal microstructure to each customers unique specifications. Got this info for ya. . Example: 63402A-2 enter 63402A Clear Pontiac 326 Vs Chevy 327 Differences & Similarities. School 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. The Fora platform includes forum software by XenForo. These markings will usually be in the center of the camshaft, obviously in between the valve lobes. Step 3 Find the exhaust number and add it to the end of the list of numbers. 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. Identifiers: Letter R, CWC, EP1, C4 and E8. Durations at .050" cam lift are 188 degrees intake, 202 degrees exhaust. It is stamped Z087 on the end and has a couple of other markings on it, CWC and EP1. We had another thread that had "Z025" on it. Required fields are marked *. 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 . I have googled and found nothing. Secondly, by checking the marking on the camshaft. I know the heads on this motor had stock springs. Usually there are engraved or stamped numbers on the face. Degreeing the Camshaft This is a process that synchronizes the camshaft with the crankshaft. Answer Chad & Vy's call and join them on a mission! Here is what is printed on the cam: And so you chose to go to a Datsun forum for your very first post? #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? 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. As the single-source camshaft supplier to Toyota North America, we understand the importance of quality in our flame-hardening process. by ap72 Sun Oct 03, 2010 9:32 pm, Post How To Properly Replace Ignition Coils. Mark 70 Z28 M22 3.73 Z21 Z87 - Lunati 20120121 Roller Cam Located in Muskegon, MI, the foundry still uses the name CWC and carries its glorified legacy to manufacturing different engine components, including camshafts. i have a chevy 350 4 bolt that i am rebuilding. CWC makes camshaft BLANKS, someone else ground it and marketed it for you. H-O Ent. As I said above it has CWC but also is stamped "CROWER" on the end where the number is on yours. So a few things you need to consider while buying it includes: CWC camshaft identification is a pretty easy task if the name is laser etched on the back of the cam. by pam Sun Nov 09, 2014 10:12 pm, Post A flat tappet camshaft is slightly more pointed on the nose of the lobe, while a roller lift camshaft has a more rounded profile on the nose of the lobe. Driving With A Bad Idle Air Control Valve- Impacts & Symptoms Explained+ Video. 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. 350-455. Posted 10:33:34 PM. by pdq67 Sat Oct 02, 2010 8:01 pm, Post Enduro Stainless Steel Stud Mount Rockers. by CamKing Sun Oct 03, 2010 9:22 pm, Post It is an honor and a passion to read stuff like the above. We supply both completely finished and semi-finished camshaft cores (UGL) ready for customer specific lobe grinds. I'm not sure if the OEM cams had FOMOCO on them or not. There are two ways you can identify CWC Camshafts; Firstly, by checking out its material and process Secondly, by checking the marking on the camshaft, Let's discuss both these methods in detail below. Attachments: . Jones Cam Designs' HotPass Vendors Forum: Vintage/Classic/Historical Engine Tech, 3V Performance Engine & Valve train Development, Race Cars & Parts - For Sale or Wanted. 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. 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. That means they make raw castings for different cam-core companies, such as Engine Power Components, Competition Cams, and Camshaft Machine Company. rr lash lash int exh btc abc bbc atc int exh int exh int exh 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. 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. This CWC innovation allows us to offer our customers camshafts that can withstand higher engine stress and significant cost savings when compared to steel or assembled camshafts. I have googled and found nothing. Our content is merely suggestive, not intended to use without proper safety precautions and advice. Although some camshafts have casting numbers or stamped numbers on the cams, they have nothing to do with the identification of a camshaft. Sounds confusing? Camshafts are identified by (usually) the last 4 digits of the part number and a casting symbol. The EP1 (not EPI) indicates that it was cast for Engine Power Components. . Followers 1. 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. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Disclaimer: Remember to always consult with an expert first before trying anything at home. I found this forum by searching the net for cwc cams. Then go hunt up Mike, (aka, CamKing), on the Boards and flat ask him to help you out. This is a job for professionals and the mechanically-inclined. Hope it helps. Well that shows your intelligence. Camshaft identification Maintenance/Repairs engines, chevrolet ethankeuning November 22, 2020, 9:55pm #1 I need to know the specs on my camshaft, it is stamped with "952159". Reply to this topic; Start new topic; . no but when i had it in my 401 that i had in my j-10 it was an awsome cam the motor pulled from about 1200 to 6000. 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. For a better experience, please enable JavaScript in your browser before proceeding. Camshaft selection is one of the most critical decisions in planning an engine build, Most of the major camshaft manufacturers have programs available to help you choose a camshaft for you application. We supply both completely finished and semi-finished camshaft cores (UGL) ready for customer specific lobe grinds. Save my name, email, and website in this browser for the next time I comment. I had an Isky cam that was a "Z66" check Isky's web site. For the intake centerline method, once the cam is installed and TDC is established on the degree wheel, then roll the cam around until the dial indicator signals maximum lift. This is an involved process, requiring the removal of the engine's front end. Textron, Catalogs Sorry for me delay- weekend home projects. The only markings on the cam are R338 stamped on one end and D2 and B6 cast along the shaft in between the lobes. Take the 899C and add it to the model prefix. The other is a "mystery" camshaft because the end is longer and has been ground down. It controls the quantity of engine airflow. Its lobes measure 1.681" and 1.692". AquaTraction Vs SeaDek: Which One Is Better For you? VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Materials and Process of CWC CWC camshafts include unique materials and manufacturing processes. Remove the camshaft from the engine if necessary. A forum community dedicated to custom off-road vehicle owners and enthusiasts. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Like said in the very first sentence of the very first post, I found this forum by searching the net for cwc cams. Flat tappet sbc cam. By obrut, November 13, 2018 in Engine. Cruise RPM 1600-2200. 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. Cruise RPM 2200-2700. He did nothing wrong by asking an intelligent question in the correct forum, which is better than a lot of thread here. by MadBill Sat Oct 02, 2010 6:26 pm, Post As Tony said, don't be put off by the "non car guy" answers, there are people here willing to help. Not a lot of 396's left on the road. Felix, qui potuit rerum cognscere causas. You must be logged in to view this image or video. Some Facts About CWC Camshafts: What Makes CWC Stand Out, Yamaha Lower Unit Drain Plug Size [Explained Everything], Does It Matter Which Ignition Coil Goes Where? As with its sister companies, CWC has been recognized by regulatory agencies, state agencies and customers alike for outstanding quality and commitment to the environment. Was curious what cam they were trying in it. "How can I tell what camshaft I have? 93 TT- N/A to TT, Auto to 5 speed, upgrade central. its a good cam for a mild 400, should support 400 hp 400tq. Stage Fast! The only stamped markings on the front are 951758. Here's what's cast in the core: I've never even heard of that company, thanks a lot for the info! Come join the discussion about performance, modifications, restorations, troubleshooting, maintenance, and more! It arrived in the mail today and I am trying to verify that it is, indeed, a Chevrolet camshaft. The cam is in very. notes: On EFI engines, performance camshafts work only with mass air induction systems. The solid color is advertised duration. joel, Nov 16, 2014 SHARE POST #12 indyjps Member from Chicago - Far West Burbs 460 to 480 lift sounds a lot better. CWC has been flame hardening camshafts for many years. Torsion Beam Vs Multi Link: Who Wins the Battle? Telling one from the other visually is relatively easy. Your email address will not be published. The OP should also be aware that if he doesn't really know its true origin or history, it could be a reground cam, and there isnt a number on it that means a thing in that case. My grandfather was one of their 1st employees when they started out as Cambell, Wyant, and Cannon back in the early 1900s. Oher markings are EP-19, 16* 81 and 07. 0288 should mean the advertised duration. Do not enter the -2 on dual cams part numbers or the (I) that indicates intake or (E) for exhaust. Well, if youre lucky, you may see the mark CWC laser etched on the back of the camshafts, just like the image below. Lets start! A flat tappet cam will be much more pointed, similar to the small end of an egg. For example, you might have a camshaft stamped with the numbers 899C, followed by various numbers with degrees. If I get any more I'll post them as well. Camshaft Machine Company manufactures internal combustion engine and fuel system camshafts for use in automobiles, trucks, heavy equipment and stationary engines. Cruise RPM 2600-300. Hi, thanks for accepting me I've got a 396 out of my 69 elky when i got it in 94 it was in the bed so i installed the engine i had in my now totalled 1970 rs. Contact. CWC I-5. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! 1. we're not sure what kind the cam is or anything about it. Re: Cam Recommendation (was: D4 EP 15 Camshaft) I'm only after mild cam to work within the parameters I listed. 1984 Small Block Chevy 350 Camshaft Identification. For 108 years, CWC has served as a leader in the production of camshafts for global automotive companies. 1952 Willys M38-A1. 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 . 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. EP1 is the type of core. Sorry that information was camouflaged so well. The letters CWC stand for Campbell, Wyant and Cannon. Meta: Do you find CWC camshaft identification difficult? The best-in-class material ductile/alloyed gray iron gives it far more endurance than its steel or assembled counterparts. Heres an overview of CWC that can help you know better about their cams. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Were there no Chev forums at all? 1978 Jeep J-10 360. At SKY Racing Cams, the Wilson Rockwell Hardness Tester is employed to insure uniform and correct hardness in every camshaft. Roller: 202/206 .403"/.415" 8.5:1 115 '87 350 Corvette and IROC Camaro: thanks for the info so far. with right heads etc. chart for edelbrock lobe .050 cam lift epc brg. Jones Cam Designs. Example: 63402A-2 enter 63402A. JavaScript seems to be disabled in your browser. Thanks as always for any help. JavaScript is disabled. I tried searching & googling these markings with no luck. Brian Crower 272 Part number BC0101 Right out the box. Seriously, cams and lifters are not all that much $$ (considering all the baddness that could happen by installing an unknown (history) cam).