cwc camshaft identification

Honda CB750 SOHC 1969-1976 After Market Crane Engine Camshaft Cam Shaft CWC K134 | Vehicle Parts & Accessories, Motorcycle & Scooter Parts & Accessories, Engines & Engine Parts | eBay! We supply both completely finished and semi-finished camshaft cores (UGL) ready for customer specific lobe grinds. The best-in-class material ductile/alloyed gray iron gives it far more endurance than its steel or assembled counterparts. Mike Jones. Degreeing the Camshaft This is a process that synchronizes the camshaft with the crankshaft. int exh c.l. It is an honor and a passion to read stuff like the above. JavaScript is disabled. Lift of tested lobe could be .300" before wear. Take the experts help for the right-fit cam since experience has no alternative in this regard, There is a wide range of specs in camshafts, such as lift, lobe separation, duration, etc. I had an Isky cam that was a "Z66" check Isky's web site. The letters CWC stand for Campbell, Wyant and Cannon. stamp paint len. 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. Brute low end torque, great for daily driving. rr lash lash int exh btc abc bbc atc int exh int exh int exh 1970 Mark Donohue Javelin 401. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. But since it makes blank cams, there are aftermarket camshafts available under different brand names that you can consider buying. What has been will be again, what has been done will be done again; there is nothing new under the sun -- that means. notes: On EFI engines, performance camshafts work only with mass air induction systems. Seriously, cams and lifters are not all that much $$ (considering all the baddness that could happen by installing an unknown (history) cam). He did nothing wrong by asking an intelligent question in the correct forum, which is better than a lot of thread here. I have googled and found nothing. by ap72 Sun Oct 03, 2010 9:32 pm, Post by pam Mon Nov 10, 2014 1:26 am, Post by F-BIRD'88 Sun Nov 09, 2014 11:19 pm, Post by 4banger Sun Nov 09, 2014 10:32 pm, Post On the shaft the #'s 1539 are stamped in one spot, and CWC is stamped in another spot. The roller cam will have much more rounded lobes, like the big end of an egg. That means they make raw castings for different cam-core companies, such as Engine Power Components, Competition Cams, and Camshaft Machine Company. 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. 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. Your, Alloyed Gray Iron: Material Specifications, Horizontal Cope & Drag / Green Sand Molding. The cam profile is the actual shape of the camshaft lobe. The numbers you have now are just casting numbers and dont really mean anything. I am running a stock trimatic auto and hope the cam is not too lumpy as I use a standard stall. 2010-2022 Crower Cams & Equipment Co., Inc. For the best experience on our site, be sure to turn on Javascript in your browser. joel, Nov 16, 2014 SHARE POST #12 indyjps Member from Chicago - Far West Burbs 460 to 480 lift sounds a lot better. Not a lot of 396's left on the road. Attention: Due to Covid 19 many materials and products are delayed. Do you have or have you ever had a Datsun? Required fields are marked *. While changing the oil on your boats lower unit, you may need to change the drain plug, too. io ic eo ec sae dur. 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. 1984 Small Block Chevy 350 Camshaft Identification. dia. The radiator, hoses, timing assembly, belts and fan will need to be removed to access the camshaft. This is a job for professionals and the mechanically-inclined. It has "7140" and "GM 1" on the front end. Heres an overview of CWC that can help you know better about their cams. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! 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. There are two ways you can identify CWC Camshafts; Lets discuss both these methods in detail below. 1 BTC 42 ABC 223 30 BTC 80 ABC 290 .298 .447 114 1.5 HYD EXH. Chevy-Small Block Cam Identification Welcome to Club Hot Rod! TroyBoy 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. no. The Fora platform includes forum software by XenForo. by CamKing Sun Oct 03, 2010 9:34 pm, Powered by phpBB Forum Software phpBB Limited, General engine tech -- Drag Racing to Circle Track. 1958 Nash Metropolitan. 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. Is There a Sequence? by Greenlight Mon Nov 10, 2014 1:56 pm, Powered by phpBB Forum Software phpBB Limited, General engine tech -- Drag Racing to Circle Track. Check out the table to see the specs related to its materials and processes. 2001 ZRX 1200 1973 z1 900 1975/73 z1 Turbo Dragbike 1982 GPZ550 - 62 Miles. Well, if youre lucky, you may see the mark CWC laser etched on the back of the camshafts, just like the image below. 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. Denver, NC. Reply to this topic; Start new topic; . I recently had an CWC casting cam fail from Isky. It is stamped Z087 on the end and has a couple of other markings on it, CWC and EP1. However, they make raw castings for different cam-core companies. Roller vs. flat tappet. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Competition Cams even has their Camquest Cam Selection Software available to use on line ! It is stamped Z087 on the end and has a couple of other markings on it, CWC and EP1. Identifiers: Letter R, CWC, EP1, C4 and E8. 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. thanks for the info so far. Roller cam, left; flat tappet cam, right. CAMSHAFT SPECIFICATIONS Part No. One possible reason is engine builders dont etch ID marks since they dont want to hand another engine builder their secrets regarding camshafts. Its trickier to identify a camshaft by looking at the markings etched on it. . & The engine appears to have been rebuilt at some point and has a non-factory (i. the cam with a degree wheel during installation. 0288 cams were used on Hi Compression engines. Project Greenlight 6 posts Page 1 of 1 Return to "Engine Tech" we're not sure what kind the cam is or anything about it. Get clues, and receive calls from Chad & Vy through the app! As Tony said, don't be put off by the "non car guy" answers, there are people here willing to help. But do all CWC camshafts have the CWC marking? In case no one else notices: that is some sweet talkin' by TonyD. Attachments: . For a better experience, please enable JavaScript in your browser before proceeding. Today, roughly one-third of the vehicles produced in North America contain CWC camshafts. For example, you might have a camshaft stamped with the numbers 899C, followed by various numbers with degrees. Our content is merely suggestive, not intended to use without proper safety precautions and advice. 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 We'll see if it gets any hits. Felix, qui potuit rerum cognscere causas. IBLOWN Well-Known Member Joined Sep 13, 2005 Messages 2,153 Reaction score 56 Points 48 Age No. We struck out trying to identify it. the company produces and supplies camshafts and industrial packaging. Now zero the indicator and turn the engine backward until the dial indicator reads roughly .100-inch. Followers 1. spec sheet You must be logged in to view this image or video. 497140 That # refers to the month/year/day. The only thing I'm an expert at is asking questions. After spending 8 years in plant production engineering, Noah wanted to join Engine Addiction as a key member of all cars specific guides, reviews, repairs, suggestions, and more. Now its time to check out why CWC Camshafts are the most sought-after ones in the market. Basics of ID'ing camshafts. What a great thread. Cruise RPM 2200-2700. by MadBill Sat Oct 02, 2010 6:26 pm, Post This number should be on your camshaft, followed by a number of degrees. Hence, you wont find any additional markings (like top or bottom engravings) that can help you (mainly the engine manufacturers) with CWC camshaft identification. Cruise RPM 1600-2200. Pistons aren't cheap so you may be money ahead scoring a complete 454. http://www.msnusers.com/Chrisjunque/shoebox.msnw?action=ShowPhoto&PhotoID=2 Step 1. Check out the key facts below. Sorry for me delay- weekend home projects. It also has the D2 and C3 180 from each other. So glad I drive a ZX and get on this site. Cam Identification (LC Engineering Stage 3) President's Day Sale has begun! Well that shows your intelligence. Jump to Latest Follow 1 - 6 of 6 Posts. I'll post it on another sight which has a few cam designers and grinders on it frequently. CWC has been flame hardening camshafts for many years. Example: 63402A-2 enter 63402A Pontiac 326 Vs Chevy 327 Differences & Similarities. Your email address will not be published. CWC is the casting ID for CWC Textron. Do not enter the -2 on dual cams part numbers or the (I) that indicates intake or (E) for exhaust. How To Properly Replace Ignition Coils. The only markings on the cam are R338 stamped on one end and D2 and B6 cast along the shaft in between the lobes. This is the foundry that cast the cam blank. I'm not sure if the OEM cams had FOMOCO on them or not. This software is remarkably accurate. A forum community dedicated to custom off-road vehicle owners and enthusiasts. Simple as that. 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. Does anyone have any idea which cam company manufactured this and how I can find the duration/lift figures? i think these are the specs for that cam. 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. 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.

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