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. 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. Oher markings are EP-19, 16* 81 and 07. What Is the SBC Header Bolt Torque? For a better experience, please enable JavaScript in your browser before proceeding. 2001 ZRX 1200 1973 z1 900 1975/73 z1 Turbo Dragbike 1982 GPZ550 - 62 Miles. Was curious what cam they were trying in it. Temp sensor issues are one of those engine issues, especially for Chevy 350. No. by pam Mon Nov 10, 2014 1:26 am, Post 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. 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. by wyrmrider Mon Nov 10, 2014 11:16 am, Post Well, if youre lucky, you may see the mark CWC laser etched on the back of the camshafts, just like the image below. I'll post it on another sight which has a few cam designers and grinders on it frequently. Secondly, by checking the marking on the camshaft. You are using an out of date browser. If the number on the cam starts with a letter it is a custom ground camshaft not a catalog or shelf camshaft. They have today and in the past made the blanks for Isky, Comp, Lunanti, Crower, GM, Ford . On the shaft the #'s 1539 are stamped in one spot, and CWC is stamped in another spot. We make approximately 5 million flame-hardened camshafts annually and have never had a failure in the field. 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 Although some camshafts have casting numbers or stamped numbers on the cams, they have nothing to do with the identification of a 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. The highly-skilled dedicated workforce focuses on superior quality and on-time delivery forging strong relationships with Customers. Where is the Chevy 350 Coolant Temp Sensor Location? VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. However, CWC is a humongous name in the camshaft market for factory vehicles, and weve seen facts regarding how wide their coverage is and what makes them so superior. #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? Camshafts are identified by (usually) the last 4 digits of the part number and a casting symbol. Usually there are engraved or stamped numbers on the face. If I cant find it anywhere I will dial and degree it but had hoped to find the identifier somewhere. Anyone have any idea what make and specs are of this cam? 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. 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. Example: 63402A-2 enter 63402A. cam shaft i.d. We struck out trying to identify it. How To Properly Replace Ignition CoilsContinue, What are the factors to look for while choosing a transmission? Telling one from the other visually is relatively easy. We'll see if it gets any hits. This quote is off of Isky's web site. In case no one else notices: that is some sweet talkin' by TonyD. The engine appears to have been rebuilt at some point and has a non-factory (i. Sounds confusing? by ap72 Sat Oct 02, 2010 4:13 pm, Post Since CWC casts blank cams, identifying them is arduous and cinch at the same time. It also has the D2 and C3 180 from each other. Cruise RPM 2600-300. Kautex operates in 14 countries with more than 6,000 . Camshaft Machine Company manufactures internal combustion engine and fuel system camshafts for use in automobiles, trucks, heavy equipment and stationary engines. by CamKing Sat Oct 02, 2010 9:20 pm, Post https://www.youtube.com/watch?v=M0Qt2jl8ZPs. Check out the table to see the specs related to its materials and processes. . 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! After discovering that I was missing lash pads, and that I had a unknown aftermarket CWC billet camshaft, I have a few questions. But there are no other markings engraved that could identify this camshaft. The foundry, located in Muskegon, MI, makes 12 million camshafts a year, and ships 50,000 cams per day. But do all CWC camshafts have the CWC marking? Durations at .050" cam lift are 188 degrees intake, 202 degrees exhaust. trying to find those numbers will be difficult if not impossible. JavaScript is disabled. int exh c.l. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Lift of tested lobe could be .300" before wear. 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. CWC camshafts include unique materials and manufacturing processes. 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. stamp paint len. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. chart for edelbrock lobe .050 cam lift epc brg. Camshaft ID. http://hinksonautomotive-cncblocks.com/shop-tour/, http://hinksonautomotive-cncblocks.com/specials/, http://static6.arrow.com/aropdfconveda3584099f8baca86cee56/227camshaft-cs636.pdf. spec sheet You must be logged in to view this image or video. 1. rr lash lash int exh btc abc bbc atc int exh int exh int exh by ap72 Sun Oct 03, 2010 12:19 pm, Post However, they make raw castings for different cam-core companies. Apr 16, 2020. 93 TT- N/A to TT, Auto to 5 speed, upgrade central. Well that shows your intelligence. 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. cam lift valve cust. CWC is the casting ID for CWC Textron. 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. It arrived in the mail today and I am trying to verify that it is, indeed, a Chevrolet camshaft. It provides a spark plug with the high voltage needed for combustion. I can't help you in regards to who actually did the final grinding. JavaScript seems to be disabled in your browser. CWC has been flame hardening camshafts for many years. 1970 Mark Donohue Javelin 401. What has been will be again, what has been done will be done again; there is nothing new under the sun -- that means. Mark 70 Z28 M22 3.73 Z21 Z87 - Lunati 20120121 Roller Cam Required fields are marked *. Today, CWC is capable of providing warehousing and logistics services to meet the requirement of any industry/segment. A forum community dedicated to custom off-road vehicle owners and enthusiasts. 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 performance, modifications, classifieds, troubleshooting, maintenance, and more! The only stamped markings on the front are 951758. Cruise RPM 1600-2200. 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. 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. Summit has what I'm looking for at a good price. There should be numbers stamped on the back and/or cast into the barrel of the core. Degreeing the Camshaft This is a process that synchronizes the camshaft with the crankshaft. CHAD & VY WILL CALL YOU! Its because CWC makes blank or white-labeled cams under different brand names. Sign in to save 2023 Intern - Environmental Health & Safety (CWC) . spread int exh .050 dur. Roller: 202/206 .403"/.415" 8.5:1 115 '87 350 Corvette and IROC Camaro: I found this forum by searching the net for cwc cams. I know CWC makes for everyone but i can't figure out who. Post The numbers you have now are just casting numbers and dont really mean anything. A forum community dedicated to Nissan and Datsun Z car owners and enthusiasts. I have googled and found nothing. The camshaft is a critical engine component that decides the torque curve and horsepower of the engine. 2010-2022 Crower Cams & Equipment Co., Inc. For the best experience on our site, be sure to turn on Javascript in your browser. Materials and Process of CWC CWC camshafts include unique materials and manufacturing processes. LS Exhaust Manifold Bolt Torque (Everything You Need To Know), Holley Power Valve Sizes: Everything There is to Know, Camshafts, Crankshafts, and Balance Shafts, Producing rough cast engine parts manufacturing components that require lobe hardening for modern engine applications technical expertise and superior quality in material hardening and rough machining cutting-edge manufacturing techniques, such as oil quenching, tempering techniques, flame heating, and cryogenic freezing Manufacturing customized components by altering the metal microstructure, Cupola Melt: 1 Cupola Holding Furnaces: (2) 50-ton Ajax Molding: Horizontal Cope & Drag / Green Sand Molding, CNC Machining End Milling/Centering/Chamfering Gundrilling, Flame Hardening Austempering/Selectively Tempered Ductile Iron (SADI), Around one-third of the vehicles manufactured in North America include CWC camshafts, with the company making 12 million camshafts every year and shipping around 50,000 cams every day, CWC camshafts are flame-hardened, and theyve almost zero failures from the 5 million flame-hardened camshafts they produce every year, CWC is the single-source cam supplier to Toyota in North America, CWC supplies camshafts to General Motors, Ford Motor Company, and Fiat-Chrysler, CWC also supplies camshafts to customer facilities in China, South Korea, and Mexico, CWC is known for withstanding higher engine stress and saving significant costs compared to other assembled/steel camshafts, Firstly, by checking out its material and process. 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. CWC camshafts, now operated by Kautex Textron, started in the early 1900s when Cambell, Wyant, and Cannon established this foundry. K1302 debating on crank and rods choices are a little limited staying with the stock stroke. Thanks (0) Quote Reply Posted: Mar/29/2008 at 5:00am. So you can have a primary idea about a CWC camshaft by its looks and manufacturing uniqueness. Do you have or have you ever had a Datsun? JavaScript is disabled. Mustangman November 22, 2020, 10:31pm #2 Should we guess what engine the cam is for? 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 .