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. by Greenlight Mon Nov 10, 2014 1:56 pm, Powered by phpBB Forum Software phpBB Limited, General engine tech -- Drag Racing to Circle Track. JavaScript is disabled. It wouldn't have ran very much longer without ventilation of the block. The Fora platform includes forum software by XenForo. It also has the D2 and C3 180 from each other. Sign in to save 2023 Intern - Environmental Health & Safety (CWC) . On the other hand, the best part is how these camshafts are made. Do not enter the -2 on dual cams part numbers or the (I) that indicates intake or (E) for exhaust. The article discusses what materials and processes are used in manufacturing CWC camshafts that can help identify a CWC cam. No. i pulled this out of a 318 i was told was built.. cam says from the font to end. Can anyone decipher those numbers and give me an idea of what I bought? The only thing I'm an expert at is asking questions. 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. by F-BIRD'88 Sun Nov 09, 2014 11:19 pm, Post The highly-skilled dedicated workforce focuses on superior quality and on-time delivery forging strong relationships with Customers. Like said in the very first sentence of the very first post, I found this forum by searching the net for cwc cams. Check out the key facts below. 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. You would have to take the cam to a shop that does regrinding to get them to give you the specific grind - not cheap. its a good cam for a mild 400, should support 400 hp 400tq. Textron, Catalogs Cruise RPM 2600-300. How To Properly Replace Ignition CoilsContinue, What are the factors to look for while choosing a transmission? Contact. Pistons aren't cheap so you may be money ahead scoring a complete 454. Nothing on the rear end. The engine appears to have been rebuilt at some point and has a non-factory (i. 93 TT- N/A to TT, Auto to 5 speed, upgrade central. Attachments: . by pdq67 Sat Oct 02, 2010 8:01 pm, Post 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. 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. io ic eo ec sae dur. 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? I had an Isky cam that was a "Z66" check Isky's web site. 49 BBC -6 ATC 223 78 BBC 32 ATC 290 .298 .447 . 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. my friend gave me a cam that he got at a swap meet. Sounds confusing? Hope it helps. 1970 Mark Donohue Javelin 401. I pulled the Chevy 350 apart today and I'm trying to identify the camshaft. Mike Jones. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The numbers you have now are just casting numbers and dont really mean anything. I recently had an CWC casting cam fail from Isky. Usually there are engraved or stamped numbers on the face. Kautex operates in 14 countries with more than 6,000 . Its because CWC makes blank or white-labeled cams under different brand names. JavaScript is disabled. It is stamped Z087 on the end and has a couple of other markings on it, CWC and EP1. Flat tappet sbc cam. Likewise, from materials and casting to rough machining and process, everything makes CWC camshaft unique in its own way. This software is remarkably accurate. Being a blank cam manufacturer theres every chance that youre buying their camshaft or already have it under a different brand name. I have googled and found nothing. The camshaft manufacturers are sorted alphabetically and are listed in terms of duration. Simple as that. 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. The EP1 (not EPI) indicates that it was cast for Engine Power Components. For a better experience, please enable JavaScript in your browser before proceeding. cale Cale Dam*it! Thanks as always for any help. Valve lift is computed for stock rockerarm ratio (1.73:1 for 400, 351-C & Boss 302: 1.60:1 for all others) Source of information: Ford Performance by Pat Ganahl, an excellent reference book on Ford performance engines VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Gross valve lift . Durations at .050" cam lift are 188 degrees intake, 202 degrees exhaust. Should wind right up for ya. 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. What Is the SBC Header Bolt Torque? I took it apart before putting it in the truck, to check everything over and put all new gaskets in. notes: On EFI engines, performance camshafts work only with mass air induction systems. We supply both completely finished and semi-finished camshaft cores (UGL) ready for customer specific lobe grinds. Join the SPY NINJA NETWORK to help Chad Wild Clay & Vy Qwaint defeat Project Zorgo! Come join the discussion about performance, modifications, restorations, troubleshooting, maintenance, and more! For a better experience, please enable JavaScript in your browser before proceeding. Example: 63402A-2 enter 63402A This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Is There a Sequence? This is a job for professionals and the mechanically-inclined. The other is a "mystery" camshaft because the end is longer and has been ground down. Manufacturer's Name: Part Number: Advertised Duration: Duration @ .050: Lift With 1.5 Rocker Arms: Lift With 1.65 Rocker Arms: Lobe Separation Angle: Intake Centerline: Pontiac OEM : 9777254: 269/277---113: 112.5: Pontiac OEM : 9779066: 273/282: 200/210. the best way to determine what the specs of the cam are to put it in a small block and verify duration with a degree wheel. 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. You could just put it back in the engine and put a degree wheel on it and see exactly what it is. CWC I.5 EP18, L7 maby?, c2 d2, then on the cam tip E5577S with a single B. It is an honor and a passion to read stuff like the above. Is there a site out there which will help identify this cam? It may not display this or other websites correctly. Well, if youre lucky, you may see the mark CWC laser etched on the back of the camshafts, just like the image below. CWC Camshafts in Vehicles Nationwide: Our 287,000 sq. How To Properly Replace Ignition Coils. What do the numbers. 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. 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. Check out the article to know how you can identify a CWC camshaft in the easiest possible way. So you come to a nissan forum to ask us about a cam for a chevy engine. Technical Discussion Engine (Moderators: 79coyotefrg, OOPS, Cheesemaker) Topic: Cam Identification (LC Engineering Stage 3) Pages: [ 1] Go Down Print The only stamped markings on the front are 951758. Its lobes measure 1.681" and 1.692". Is there any way to idetify a cam core? After discovering that I was missing lash pads, and that I had a unknown aftermarket CWC billet camshaft, I have a few questions. Your email address will not be published. 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. 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. Step 3 Find the exhaust number and add it to the end of the list of numbers. JavaScript is disabled. So glad I drive a ZX and get on this site. Play Spy Ninja mini-games, build your very own Spy Base, and collect Spy Ninja Badges to show off on the weekly Top Scores. It has "7140" and "GM 1" on the front end. Jones Cam Designs' HotPass Vendors Forum: Vintage/Classic/Historical Engine Tech, 3V Performance Engine & Valve train Development, Race Cars & Parts - For Sale or Wanted. 1. #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? Paul Wright Premium Member Joined Oct 17, 1999 7,186 Posts The material hardness on the EP1 is not as hard as the "P55" version, or Camshaft machine's K15 core. Come join the discussion about trail reports, builds, performance, modifications, classifieds, troubleshooting, fabrication, drivetrain, and more! Brute low end torque, great for daily driving. So you can have a primary idea about a CWC camshaft by its looks and manufacturing uniqueness. 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. Today, CWC is capable of providing warehousing and logistics services to meet the requirement of any industry/segment. One possible reason is engine builders dont etch ID marks since they dont want to hand another engine builder their secrets regarding camshafts. H-O Ent. E8 26 Means the cam has received CARB E.O. Three years later, on April 20, the Campbell, Wyant and Cannon (CWC) Foundry Company was founded. Kautex is a subsidiary of Textron Inc. and is rated among the Top 100 Automotive SuppliersSee this and similar jobs on LinkedIn. I'll post it on another sight which has a few cam designers and grinders on it frequently. They have today and in the past made the blanks for Isky, Comp, Lunanti, Crower, GM, Ford . AquaTraction Vs SeaDek: Which One Is Better For you? 1952 Willys M38-A1. Unless there's a "P55" on the opposite side of the "EP1", It's their standard small block chevy core, and it's good for hydraulic, and mild solid grinds. What is the best insulation to use in my floor pans in a 73 Camaro, Looking for Bodywork in/near Greenville SC, Seeking 1/2" ID x 5/8" OD Black Exit Tubing for Radiator Overflow Reservoir. What a great thread. 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. CWC has been flame hardening camshafts for many years. Anyone have any idea what make and specs are of this cam? Competition Cams even has their Camquest Cam Selection Software available to use on line ! Roller: 202/206 .403"/.415" 8.5:1 115 '87 350 Corvette and IROC Camaro: Vocational, Find CAMSHAFT SPECIFICATIONS Part No. I think they supply OEMS' as well. you have a major hassle on your hands. Example: 63402A-2 enter 63402A. For comparison purposes, add intake and exhaust lobe centers and divide by 2 to calculate "camshaft lobe separation" specification for Ford Racing camshafts. CWC camshafts, now operated by Kautex Textron, started in the early 1900s when Cambell, Wyant, and Cannon established this foundry. In 2003, CWC became part of the Kautex family, after Textron sold the remaining assets of its automotive group. Most popular cam. These words, spoken by CWC founder Donald J. Campbell, in 1908, still inspire CWC's attention to quality and customer focus. 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. 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. But again, its generally the engine builders or an experts job, so buy an aftermarket cam based on expert opinion. by pam Mon Nov 10, 2014 1:26 am, Post chart for edelbrock lobe .050 cam lift epc brg. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Disclaimer: Remember to always consult with an expert first before trying anything at home. Anyone have any idea what make and specs are of this cam? It came with a new bolt on gear. CWC made/still makes camshaft blanks for many camshaft suppliers. At SKY Racing Cams, the Wilson Rockwell Hardness Tester is employed to insure uniform and correct hardness in every camshaft. 2001 ZRX 1200 1973 z1 900 1975/73 z1 Turbo Dragbike 1982 GPZ550 - 62 Miles. But do all CWC camshafts have the CWC marking? Jan 28, 2007. 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. Do you have or have you ever had a Datsun? We'll see if it gets any hits. Help from all over the world for your questions Build logs for you and all members Blogs Image Gallery CWC is the casting ID for CWC Textron. Heres an overview of CWC that can help you know better about their cams. On the shaft it reads "CWC" and on the end it has 274 stamped into it. 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. There should be numbers stamped on the back and/or cast into the barrel of the core. 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. JavaScript seems to be disabled in your browser. JavaScript is disabled. thanks for the info so far. Re: Cam Recommendation (was: D4 EP 15 Camshaft) I'm only after mild cam to work within the parameters I listed. My grandfather was one of their 1st employees when they started out as Cambell, Wyant, and Cannon back in the early 1900s. I appreciate it! 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 but. The store will not work correctly in the case when cookies are disabled. Cam Identification Help 29 Apr 2013 11:25 #584626. turboking; Offline; User Posts: 631 Thank you received: 106 gvsu141 wrote: Thanks for the help! All the markings are different also. But since it makes blank cams, there are aftermarket camshafts available under different brand names that you can consider buying. You can see that in the following image collected from the official website of CWC. Project Greenlight 6 posts Page 1 of 1 Return to "Engine Tech" Remove the camshaft from the engine if necessary. The only stamped markings on the front are 951758. Im amazed at the detail but also at how anyone has the time to type all that in. "Rigid quality control in any industry is the secret to success. As the single-source camshaft supplier to Toyota North America, we understand the importance of quality in our flame-hardening process. A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. Cruise RPM 1600-2200. The OP is talking about a car. I tried searching & googling these markings with no luck. no. I tried searching & googling these markings with no luck. Jump to Latest Follow 1 - 6 of 6 Posts. Meta: Do you find CWC camshaft identification difficult? Sure, post back ALL info that may/should be stamped on both ends of it and hopefully we can decode it for you. I am running a stock trimatic auto and hope the cam is not too lumpy as I use a standard stall. 0288 should mean the advertised duration. CWC should stand for Campbell Wyatt and Cannon Foundry. i think these are the specs for that cam. CWC's selective tempered ductile iron (SADI) process exhibits the strength, ductility and wear-resistance for applications up to 255 KSI HERTZ. https://www.youtube.com/watch?v=M0Qt2jl8ZPs. If I get any more I'll post them as well. The Fora platform includes forum software by XenForo. Sorry for me delay- weekend home projects. by wyrmrider Mon Nov 10, 2014 11:16 am, Post My Clevite cam, which reportedly measures exactly the same as a TRD stage 2 and a Crane-0012, and (almost) the same as a Schneider 17514 has CWC and EP-32 on it, but none of the other numbers - it has C1, B-27, D1 and I-5, so who knows. IBLOWN Well-Known Member Joined Sep 13, 2005 Messages 2,153 Reaction score 56 Points 48 Age Located in Muskegon, MI, the foundry still uses the name CWC and carries its glorified legacy to manufacturing different engine components, including camshafts. The Fora platform includes forum software by XenForo. Cam identification Cam identification. I found this forum by searching the net for cwc cams. I can't help you in regards to who actually did the final grinding. 1958 Nash Metropolitan. the company produces and supplies camshafts and industrial packaging. Part Number: Type: DUR @ .050" Lift: C/R: LSA: Usage: 14093643: Hyd. However, luckily many CWC camshafts have the name CWC laser etched on the back. Mark 70 Z28 M22 3.73 Z21 Z87 - Lunati 20120121 Roller Cam Check out the table to see the specs related to its materials and processes. I pulled a camshaft out of a 400 small block, and was curious what the specs are of the cam and the make. It provides a spark plug with the high voltage needed for combustion. Systems, CWC VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. &, High Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! It's the internet, you have to weed through the junk in order to find what you're looking for. by CamKing Sat Oct 02, 2010 9:20 pm, Post by MadBill Sat Oct 02, 2010 6:26 pm, Post It arrived in the mail today and I am trying to verify that it is, indeed, a Chevrolet camshaft. The other markings on the cam are CWC I-5 0-1 K 304 D1 I will try and post some pictures when I find a place to host them, thanks for any help Quote . Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Well that shows your intelligence. 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. Clear If the number on the cam starts with a letter it is a custom ground camshaft not a catalog or shelf camshaft. A flat tappet cam will be much more pointed, similar to the small end of an egg. These markings will usually be in the center of the camshaft, obviously in between the valve lobes. Now its time to check out why CWC Camshafts are the most sought-after ones in the market. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Apr 16, 2020. Because during the lower units oil change, you can go through the issue that the lower plug, Read More Yamaha Lower Unit Drain Plug Size [Explained Everything]Continue, Among the crucial parts of a vehicle ignition system is the ignition coil, also called a spark coil. Using flame heat, oil quenching and cryogenic freezing and tempering techniques, CWC alters the metal microstructure to each customers unique specifications. It controls the quantity of engine airflow. Pontiac 326 Vs Chevy 327 Differences & Similarities. Jones Cam Designs. The Company serves three principal markets: automotive original equipment, traditional aftermarket, and the performance aftermarket.