Its trickier to identify a camshaft by looking at the markings etched on it. my friend gave me a cam that he got at a swap meet. Is there a site out there which will help identify this cam? I took it apart before putting it in the truck, to check everything over and put all new gaskets in. For a better experience, please enable JavaScript in your browser before proceeding. spread int exh .050 dur. Jan 28, 2007. I found this forum by searching the net for cwc cams. 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. So you come to a nissan forum to ask us about a cam for a chevy engine. 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. JavaScript is disabled. They make castings for CMC (Camshaft Machine Corp.) and EPC (Engine Power Components) and others. 1970 Mark Donohue Javelin 401. On the shaft it reads "CWC" and on the end it has 274 stamped into it. 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. Answer Chad & Vy's call and join them on a mission! CWC camshafts include unique materials and manufacturing processes. The numbers you have now are just casting numbers and dont really mean anything. We had another thread that had "Z025" on it. 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. You could just put it back in the engine and put a degree wheel on it and see exactly what it is. What do the numbers. CAMSHAFT SPECIFICATIONS Part No. Followers 1. K1302 debating on crank and rods choices are a little limited staying with the stock stroke. Most popular cam. We'll see if it gets any hits. 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. If the number on the cam starts with a letter it is a custom ground camshaft not a catalog or shelf camshaft. . Now its time to check out why CWC Camshafts are the most sought-after ones in the market. 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 . CWC is the foundry that cast the cam blank. 93 TT- N/A to TT, Auto to 5 speed, upgrade central. Pistons aren't cheap so you may be money ahead scoring a complete 454. Mike Jones. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The Company serves three principal markets: automotive original equipment, traditional aftermarket, and the performance aftermarket. The roller cam will have much more rounded lobes, like the big end of an egg. & cast. The premier site for everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more. As Tony said, don't be put off by the "non car guy" answers, there are people here willing to help. This quote is off of Isky's web site. Sorry for the other non-car-guy responses. 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. It may not display this or other websites correctly. The camshaft is a critical engine component that decides the torque curve and horsepower of the engine. CWC's selective tempered ductile iron (SADI) process exhibits the strength, ductility and wear-resistance for applications up to 255 KSI HERTZ. 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. The article discusses what materials and processes are used in manufacturing CWC camshafts that can help identify a CWC cam. This is car talk after all. by pdq67 Sat Oct 02, 2010 8:01 pm, Post Strong low & mid range torque, daily driving. Post You must be logged in to view this image or video. by pdq67 Sun Oct 03, 2010 10:58 am, Post 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. thanks for the info so far. Thank you for your patience and understanding. Is there a site out there which will help identify this cam? TH400 Vs Powerglide: Which One is Ideal for You? CWC I.5 EP18, L7 maby?, c2 d2, then on the cam tip E5577S with a single B. Summit has what I'm looking for at a good price. Mon to Fri: 8am - 5pm CDT; Gandrud Chevrolet 919 Auto Plaza Dr. Green Bay, WI 54302; Sales: 888.284.7491 performance@gandrud.com; Contact Us; Connect With Us Roller cam, left; flat tappet cam, right. Stage Fast! Now zero the indicator and turn the engine backward until the dial indicator reads roughly .100-inch. Torsion Beam Vs Multi Link: Who Wins the Battle? 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. . Telling one from the other visually is relatively easy. Flat tappet sbc 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. &, High cam shaft i.d. Remove the camshaft from the engine if necessary. E8 26 Means the cam has received CARB E.O. The camshaft manufacturers are sorted alphabetically and are listed in terms of duration. 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". http://www.msnusers.com/Chrisjunque/shoebox.msnw?action=ShowPhoto&PhotoID=2 "How can I tell what camshaft I have? Do you have or have you ever had a Datsun? CWC I-5. Noah knows a lot about whats happening in the car industry with the latest piloting productions thanks to his professional experience. CHAD & VY WILL CALL YOU! Anyone have any idea what make and specs are of this cam? Never accept imitations. Example: 63402A-2 enter 63402A. Using flame heat, oil quenching and cryogenic freezing and tempering techniques, CWC alters the metal microstructure to each customers unique specifications. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. This is an involved process, requiring the removal of the engine's front end. It has "7140" and "GM 1" on the front end. TroyBoy One possible reason is engine builders dont etch ID marks since they dont want to hand another engine builder their secrets regarding camshafts. They are the leading manufacturer of blanks for aftermarket greinders. cam lift valve cust. Posted 10:33:34 PM. I know CWC makes for everyone but i can't figure out who. Intro Tips for Identifying a Camshaft DynoCams 485 subscribers Subscribe 12K views 2 years ago We get this question constantly, guys. Roller vs. flat tappet. "Rigid quality control in any industry is the secret to success. 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. 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. In case no one else notices: that is some sweet talkin' by TonyD. by pdq67 Sat Oct 02, 2010 6:21 pm, Post I think they supply OEMS' as well. 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. But since it makes blank cams, there are aftermarket camshafts available under different brand names that you can consider buying. 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. The facility produces camshafts for Toyota (all North America production), General Motors, Fiat-Chrysler and Ford Motor Company. Attachments: . It came with a new bolt on gear. As I said above it has CWC but also is stamped "CROWER" on the end where the number is on yours. by pam Mon Nov 10, 2014 1:26 am, Post Here is what is printed on the cam: And so you chose to go to a Datsun forum for your very first post? H-O Ent. Cruise RPM 1600-2200. 2001 ZRX 1200 1973 z1 900 1975/73 z1 Turbo Dragbike 1982 GPZ550 - 62 Miles. Check out the key facts below. Contact. CWC is the casting ID for CWC Textron. You are using an out of date browser. On the other hand, the best part is how these camshafts are made. by CamKing Sun Oct 03, 2010 9:22 pm, Post with right heads etc. Oct 8, 2010 #2 Z z28rod Veteran Member Apr 30, 2009 4,472 hopewell junction,ny It controls the quantity of engine airflow. 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. I'm not sure if the OEM cams had FOMOCO on them or not. The cam profile is the actual shape of the camshaft lobe. by CamKing Sat Oct 02, 2010 9:20 pm, Post 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. My grandfather was one of their 1st employees when they started out as Cambell, Wyant, and Cannon back in the early 1900s. I can't help you in regards to who actually did the final grinding. Just to be clear, are those the numbers on the face of the cam behind the timing gear? 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? by F-BIRD'88 Sun Nov 09, 2014 11:19 pm, Post Whether its about flame hardening or CWCs own Selective Tempered Ductile Iron (SADI), it exhibits superior ductility, strength, and wear-resistance for all modern engine applications up to 255 KSI HZ. the cam with a degree wheel during installation. That means they make raw castings for different cam-core companies, such as Engine Power Components, Competition Cams, and Camshaft Machine Company. 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. JavaScript seems to be disabled in your browser. You would have to take the cam to a shop that does regrinding to get them to give you the specific grind - not cheap. Located in Muskegon, MI, the foundry still uses the name CWC and carries its glorified legacy to manufacturing different engine components, including camshafts. I tried searching & googling these markings with no luck. trying to find those numbers will be difficult if not impossible. 0288 cams were used on Hi Compression engines. Sorry for me delay- weekend home projects. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Clear I tried searching & googling these markings with no luck. Cruise RPM 2200-2700. 1982 Jeep J-20 360. 10% OFF with code PD23, ends in only 18:8:9 hrs! Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! The other is a "mystery" camshaft because the end is longer and has been ground down. There are two ways you can identify CWC Camshafts; Lets discuss both these methods in detail below. Come join the discussion about trail reports, builds, performance, modifications, classifieds, troubleshooting, fabrication, drivetrain, and more! For the best experience on our site, be sure to turn on Javascript in your browser. Thanks (0) Quote Reply Posted: Mar/29/2008 at 5:00am. This is the foundry that cast the cam blank. lol, is this DragonSpeak at work? The only # on the cam itself is EP93 with a blue dot. CWC and 1579..ID the machinist (his/her initials) and employee #. The Fora platform includes forum software by XenForo. JavaScript is disabled. What Is the SBC Header Bolt Torque? Basics of ID'ing camshafts. Lift of tested lobe could be .300" before wear. Do not enter the -2 on dual cams part numbers or the (I) that indicates intake or (E) for exhaust. They have today and in the past made the blanks for Isky, Comp, Lunanti, Crower, GM, Ford . Sounds confusing? I'll post it on another sight which has a few cam designers and grinders on it frequently. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. LOL, according to the post count I'm an "expert." The OP is talking about a car. And on the front face 16331 which is the Crower part number. 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. Textron, Catalogs Cam Identification Help 29 Apr 2013 11:25 #584626. turboking; Offline; User Posts: 631 Thank you received: 106 gvsu141 wrote: Thanks for the help! There should be numbers stamped on the back and/or cast into the barrel of the core. 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. chart for edelbrock lobe .050 cam lift epc brg. 1978 Jeep J-10 360. Get clues, and receive calls from Chad & Vy through the app! While changing the oil on your boats lower unit, you may need to change the drain plug, too. I have googled and found nothing. Join the SPY NINJA NETWORK to help Chad Wild Clay & Vy Qwaint defeat Project Zorgo! Any insight? 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. Like the moderator at Chevelles said, you will have to find someone that uses BR as a prefix on their cam grinds. 1958 Nash Metropolitan. But there are no other markings engraved that could identify this camshaft. Simple as that. 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 . 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. Yes i do already no this I'm trying to find some specs on it. Can anyone decipher those numbers and give me an idea of what I bought? If I get any more I'll post them as well. 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. A flat tappet cam will be much more pointed, similar to the small end of an egg. You can see that in the following image collected from the official website of CWC. Pontiac 326 Vs Chevy 327 Differences & Similarities. Thus, the rough machining and casting are also unique for CWC camshafts. Sorry that information was camouflaged so well. Were there no Chev forums at all? Oher markings are EP-19, 16* 81 and 07. by MadBill Sat Oct 02, 2010 6:26 pm, Post By obrut, November 13, 2018 in Engine. Should wind right up for ya. Today, CWC is capable of providing warehousing and logistics services to meet the requirement of any industry/segment. The camshaft is a critical engine component. 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. AquaTraction Vs SeaDek: Which One Is Better For you? 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. I had an Isky cam that was a "Z66" check Isky's web site. Vocational, Find A faulty IAC valve affects the airflow adversely and directly, Read More Driving With A Bad Idle Air Control Valve- Impacts & Symptoms Explained+ VideoContinue, Your email address will not be published. Walter Noah is a process engineer who has a knack for resolving even the toughest technical issue. CWC manufactures engine components (crankshafts, camshafts, balance shafts) for a variety of applications including automotive, agricultural and power sports engine programs. 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. Thanks as always for any help. So glad I drive a ZX and get on this site. The only thing I'm an expert at is asking questions. by pam Sun Nov 09, 2014 10:12 pm, Post :yes: You could do the same thing manually with V blocks, dial indicator and a degree wheel. On the shaft the #'s 1539 are stamped in one spot, and CWC is stamped in another spot. by ap72 Sat Oct 02, 2010 4:13 pm, Post This number should be on your camshaft, followed by a number of degrees. I bought a new unused T-4 camshaft from a guy on ebay who said he couldn't remember much about it. I have a camshaft in a motor that I am trying to identify. M. max69z/28 . Sure, post back ALL info that may/should be stamped on both ends of it and hopefully we can decode it for you. ft. facility located in Muskegon, Michigan, produces more than 12 million camshafts annually. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. School yoderrt75. For a better experience, please enable JavaScript in your browser before proceeding. However, they make raw castings for different cam-core companies. Nothing on the rear end. Gross valve lift . Help from all over the world for your questions Build logs for you and all members Blogs Image Gallery Secondly, by checking the marking on the camshaft. 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. What has been will be again, what has been done will be done again; there is nothing new under the sun -- that means. Kautex operates in 14 countries with more than 6,000 . int exh c.l. 1 BTC 42 ABC 223 30 BTC 80 ABC 290 .298 .447 114 1.5 HYD EXH. Check out the table to see the specs related to its materials and processes. These markings will usually be in the center of the camshaft, obviously in between the valve lobes. Camshaft Machine Company manufactures internal combustion engine and fuel system camshafts for use in automobiles, trucks, heavy equipment and stationary engines. It wouldn't have ran very much longer without ventilation of the block. In 2003, CWC became part of the Kautex family, after Textron sold the remaining assets of its automotive group. 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.

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