Cruise RPM 2200-2700. It also has the D2 and C3 180 from each other. 2010-2022 Crower Cams & Equipment Co., Inc. For the best experience on our site, be sure to turn on Javascript in your browser. You must be logged in to view this image or video. I am building a motor for an El Camino, but am not sure about this cam. 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. rr lash lash int exh btc abc bbc atc int exh int exh int exh 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 . JavaScript is disabled. Oct 8, 2010 #2 Z z28rod Veteran Member Apr 30, 2009 4,472 hopewell junction,ny 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. Save my name, email, and website in this browser for the next time I comment. For 108 years, CWC has served as a leader in the production of camshafts for global automotive companies. Today, roughly one-third of the vehicles produced in North America contain CWC camshafts. Does anyone have any idea which cam company manufactured this and how I can find the duration/lift figures? my friend gave me a cam that he got at a swap meet. certification on Aug 26th of 1997. http://www.msnusers.com/Chrisjunque/shoebox.msnw?action=ShowPhoto&PhotoID=2 That means they make raw castings for different cam-core companies, such as Engine Power Components, Competition Cams, and Camshaft Machine Company. Were there no Chev forums at all? thanks for the info so far. 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. There are two ways you can identify CWC Camshafts; Lets discuss both these methods in detail below. which is a very mild hydraulic lifter replacement camshaft . Here's what's cast in the core: I've never even heard of that company, thanks a lot for the info! 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 . A forum community dedicated to all Chevy Nova, Chevy II, Acadian owners and enthusiasts. In case no one else notices: that is some sweet talkin' by TonyD. i you have never degreed a cam and don't have a degree cam kit, you are looking at investing into a kit that will cost about 100. for that amount of money you can get a generic hyperformance cam from summit. 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. By obrut, November 13, 2018 in Engine. The Fora platform includes forum software by XenForo. 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. Noah knows a lot about whats happening in the car industry with the latest piloting productions thanks to his professional experience. It does have the two large squares like a L20B cam. It controls the quantity of engine airflow. Does anyone have the specs on this cam? Anyone have any idea what make and specs are of this cam? It came with a new bolt on gear. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. CWC made/still makes camshaft blanks for many camshaft suppliers. 2001 ZRX 1200 1973 z1 900 1975/73 z1 Turbo Dragbike 1982 GPZ550 - 62 Miles. Denver, NC. 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 . Sorry for me delay- weekend home projects. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Strong low & mid range torque, daily driving. I'll post it on another sight which has a few cam designers and grinders on it frequently. The camshaft is a critical engine component. 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. Step 2 Find the profile or grind number. by 4banger Sun Nov 09, 2014 10:32 pm, Post CWC camshafts, now operated by Kautex Textron, started in the early 1900s when Cambell, Wyant, and Cannon established this foundry. This is a job for professionals and the mechanically-inclined. The only thing I'm an expert at is asking questions. Well, if youre lucky, you may see the mark CWC laser etched on the back of the camshafts, just like the image below. 1 BTC 42 ABC 223 30 BTC 80 ABC 290 .298 .447 114 1.5 HYD EXH. by CamKing Sun Oct 03, 2010 9:22 pm, Post by F-BIRD'88 Sun Nov 09, 2014 11:19 pm, Post Walter Noah is a process engineer who has a knack for resolving even the toughest technical issue. Members from all over the US and the world! I took it apart before putting it in the truck, to check everything over and put all new gaskets in. dia. So how do you actually make sure your vehicle engine has a CWC camshaft, or how can you buy its after-market version? 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. 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. Textron, Catalogs Re: Cam Recommendation (was: D4 EP 15 Camshaft) I'm only after mild cam to work within the parameters I listed. Get clues, and receive calls from Chad & Vy through the app! I tried searching & googling these markings with no luck. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! We make approximately 5 million flame-hardened camshafts annually and have never had a failure in the field. Kautex operates in 14 countries with more than 6,000 . CHAD & VY WILL CALL YOU! Kautex is a subsidiary of Textron Inc. and is rated among the Top 100 Automotive SuppliersSee this and similar jobs on LinkedIn. Sure, post back ALL info that may/should be stamped on both ends of it and hopefully we can decode it for you. The only # on the cam itself is EP93 with a blue dot. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! How To Properly Replace Ignition CoilsContinue, What are the factors to look for while choosing a transmission? Systems, CWC If I get any more I'll post them as well. There should be numbers stamped on the back and/or cast into the barrel of the core. & Jump to Latest Follow 1 - 6 of 6 Posts. Located in Muskegon, MI, the foundry still uses the name CWC and carries its glorified legacy to manufacturing different engine components, including camshafts. by pdq67 Sat Oct 02, 2010 6:21 pm, Post An unarmed man can only flee from evil, and evil is not overcome by fleeing from it. 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. The camshaft manufacturers are sorted alphabetically and are listed in terms of duration. by CamKing Sat Oct 02, 2010 9:20 pm, Post 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. I have a camshaft in a motor that I am trying to identify. Usually there are engraved or stamped numbers on the face. April/'97/14th..the zero is there because it is a single digit monthit is a place holder. 0288 cams were used on Hi Compression engines. Apr 16, 2020. We supply both completely finished and semi-finished camshaft cores (UGL) ready for customer specific lobe grinds. A forum community dedicated to custom off-road vehicle owners and enthusiasts. On the other hand, the best part is how these camshafts are made. I pulled a camshaft out of a 400 small block, and was curious what the specs are of the cam and the make. Since CWC casts blank cams, identifying them is arduous and cinch at the same time. 1982 Jeep J-20 360. CWC and 1579..ID the machinist (his/her initials) and employee #. Contact. The best-in-class material ductile/alloyed gray iron gives it far more endurance than its steel or assembled counterparts. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Roller vs. flat tappet. :yes: You could do the same thing manually with V blocks, dial indicator and a degree wheel. After discovering that I was missing lash pads, and that I had a unknown aftermarket CWC billet camshaft, I have a few questions. 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. They have today and in the past made the blanks for Isky, Comp, Lunanti, Crower, GM, Ford . by MadBill Sat Oct 02, 2010 6:26 pm, Post I recently had an CWC casting cam fail from Isky. Project Greenlight 6 posts Page 1 of 1 Return to "Engine Tech" 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. I had an Isky cam that was a "Z66" check Isky's web site. Step 1. 0288 should mean the advertised duration. by ap72 Sat Oct 02, 2010 4:13 pm, Post 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. Oher markings are EP-19, 16* 81 and 07. Come join the discussion about performance, modifications, restorations, troubleshooting, maintenance, and more! TH400 Vs Powerglide: Which One is Ideal for You? you have a major hassle on your hands. CWC's selective tempered ductile iron (SADI) process exhibits the strength, ductility and wear-resistance for applications up to 255 KSI HERTZ. The numbers you have now are just casting numbers and dont really mean anything. You would have to take the cam to a shop that does regrinding to get them to give you the specific grind - not cheap. cale Cale Dam*it! Cruise RPM 1600-2200. So you come to a nissan forum to ask us about a cam for a chevy engine. 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? Sorry for the other non-car-guy responses. I pulled the Chevy 350 apart today and I'm trying to identify the camshaft. H-O Ent. It provides a spark plug with the high voltage needed for combustion. Materials and Process of CWC CWC camshafts include unique materials and manufacturing processes. 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 These words, spoken by CWC founder Donald J. Campbell, in 1908, still inspire CWC's attention to quality and customer focus. Lift of tested lobe could be .300" before wear. int exh c.l. The Company serves three principal markets: automotive original equipment, traditional aftermarket, and the performance aftermarket. This number should be on your camshaft, followed by a number of degrees. Felix, qui potuit rerum cognscere causas. He also enjoys reading books a lot and his favorite author is Paula Coelho. by pdq67 Sat Oct 02, 2010 8:01 pm, Post Stage Fast! Like the moderator at Chevelles said, you will have to find someone that uses BR as a prefix on their cam grinds. the cam with a degree wheel during installation. Overdrive gear ratio, horsepower, weight, and stock torque converter are some of the major attributes to take into consideration. 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. At one time they supplied 85% of the blanks in the world. Here is what is printed on the cam: And so you chose to go to a Datsun forum for your very first post? Roller: 202/206 .403"/.415" 8.5:1 115 '87 350 Corvette and IROC Camaro: Jones Cam Designs. Got this info for ya. The only stamped markings on the front are 951758. 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. Attention: Due to Covid 19 many materials and products are delayed. The article discusses what materials and processes are used in manufacturing CWC camshafts that can help identify a CWC cam. I found this forum by searching the net for cwc cams. Like said in the very first sentence of the very first post, I found this forum by searching the net for cwc cams. Take the 899C and add it to the model prefix. Well that shows your intelligence. Required fields are marked *. CAMSHAFT SPECIFICATIONS Part No. "Rigid quality control in any industry is the secret to success. stamp paint len. But again, its generally the engine builders or an experts job, so buy an aftermarket cam based on expert opinion. I should be out driving it! Well, youve to understand the whole process to get these queries answered. The only markings on the cam are R338 stamped on one end and D2 and B6 cast along the shaft in between the lobes. LOL, according to the post count I'm an "expert." The cam profile is the actual shape of the camshaft lobe. For a better experience, please enable JavaScript in your browser before proceeding. 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. Being a blank cam manufacturer theres every chance that youre buying their camshaft or already have it under a different brand name. 1978 Jeep J-10 360. You can see that in the following image collected from the official website of CWC. It was an old Ford guy that started the build but was put in a home because he came down with Alzheimer's, it was never finished. Not a lot of 396's left on the road. Cam Identification (LC Engineering Stage 3) President's Day Sale has begun! This was not a planned build, I picked up the parts at a local auction. Then go hunt up Mike, (aka, CamKing), on the Boards and flat ask him to help you out. Its lobes measure 1.681" and 1.692". Followers 1. In fact, roughly 30 percent of the vehicles manufactured in North America have camshafts produced at CWC. 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. H-O Ent. The letters CWC stand for Campbell, Wyant and Cannon. This software is remarkably accurate. The problems are so common that the model already has gained a, Read More Where is the Chevy 350 Coolant Temp Sensor Location?Continue, What is the most common difference between a torsion beam and a multi-link suspension? Driving With A Bad Idle Air Control Valve- Impacts & Symptoms Explained+ Video. On the shaft it reads "CWC" and on the end it has 274 stamped into it. Was curious what cam they were trying in it. While changing the oil on your boats lower unit, you may need to change the drain plug, too. Brian Crower 272 Part number BC0101 Right out the box. In addition to producing rough cast engine components, CWC has the capability to undertake rough machining and material hardening. I have googled and found nothing. Thanks as always for any help. Thank you for your patience and understanding. the company produces and supplies camshafts and industrial packaging. The store will not work correctly in the case when cookies are disabled. The foundry, located in Muskegon, MI, makes 12 million camshafts a year, and ships 50,000 cams per day. 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. Thanks (0) Quote Reply Posted: Mar/29/2008 at 5:00am. Post Sign in to save 2023 Intern - Environmental Health & Safety (CWC) . &, High 1984 Small Block Chevy 350 Camshaft Identification. It's the internet, you have to weed through the junk in order to find what you're looking for. I think they supply OEMS' as well. Jones Cam Designs' HotPass Vendors Forum: Vintage/Classic/Historical Engine Tech, 3V Performance Engine & Valve train Development, Race Cars & Parts - For Sale or Wanted. Its because CWC makes blank or white-labeled cams under different brand names. Most popular cam. I can't help you in regards to who actually did the final grinding. JavaScript is disabled. I tried searching & googling these markings with no luck. Its trickier to identify a camshaft by looking at the markings etched on it. This is car talk after all. by wyrmrider Mon Nov 10, 2014 11:16 am, Post As the single-source camshaft supplier to Toyota North America, we understand the importance of quality in our flame-hardening process. It has "7140" and "GM 1" on the front end. Specs @ 0.50 Cam Lift Opens Closes Duration SAE Specs@ (0.06/Rocker Arm Ratio) Cam Lift Opens Closes Duration Cam Lift Gross Valve Lift Center Line C/L Rocker Arm Ratio Valve Lash Clearance C-400-P INT. The facility produces camshafts for Toyota (all North America production), General Motors, Fiat-Chrysler and Ford Motor Company. 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. Roller cam, left; flat tappet cam, right. 497140 That # refers to the month/year/day. 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. Strong low & mid range torque, daily driving. by ap72 Sun Oct 03, 2010 12:19 pm, Post You are using an out of date browser. 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 Im amazed at the detail but also at how anyone has the time to type all that in. In 2003, CWC became part of the Kautex family, after Textron sold the remaining assets of its automotive group. For a better experience, please enable JavaScript in your browser before proceeding. The Fora platform includes forum software by XenForo. Never accept imitations. 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. Jan 28, 2007. CWC has been flame hardening camshafts for many years. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Vision 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. its a good cam for a mild 400, should support 400 hp 400tq. Check out the key facts below. What do the numbers. 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. Camshaft Machine Company manufactures internal combustion engine and fuel system camshafts for use in automobiles, trucks, heavy equipment and stationary engines. The Fora platform includes forum software by XenForo. 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. One possible reason is engine builders dont etch ID marks since they dont want to hand another engine builder their secrets regarding camshafts. Cam identification Cam identification. Do not enter the -2 on dual cams part numbers or the (I) that indicates intake or (E) for exhaust. Vocational, Find document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Disclaimer: Remember to always consult with an expert first before trying anything at home. 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. 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. Hence, you wont find any additional markings (like top or bottom engravings) that can help you (mainly the engine manufacturers) with CWC camshaft identification. Competition Cams even has their Camquest Cam Selection Software available to use on line ! 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. Part Number: Type: DUR @ .050" Lift: C/R: LSA: Usage: 14093643: Hyd. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. Basics of ID'ing camshafts. Gross valve lift . It is an honor and a passion to read stuff like the above. cam lift valve cust. http://hinksonautomotive-cncblocks.com/shop-tour/, http://hinksonautomotive-cncblocks.com/specials/, http://static6.arrow.com/aropdfconveda3584099f8baca86cee56/227camshaft-cs636.pdf. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. And on the front face 16331 which is the Crower part number. Our content is merely suggestive, not intended to use without proper safety precautions and advice. Using flame heat, oil quenching and cryogenic freezing and tempering techniques, CWC alters the metal microstructure to each customers unique specifications. Mike Jones. 23-01-2011, 11:56 PM #2 SAKRACENG Part of the furniture Join Date Attachments: . Join the SPY NINJA NETWORK to help Chad Wild Clay & Vy Qwaint defeat Project Zorgo! For the best experience on our site, be sure to turn on Javascript in your browser. 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. I bought a new unused T-4 camshaft from a guy on ebay who said he couldn't remember much about it. yoderrt75. Brute low end torque, great for daily driving. Is there a site out there which will help identify this cam? by pam Sun Nov 09, 2014 10:12 pm, Post 1958 Nash Metropolitan. The cam must match the application and components going into the valvetrain, such as the induction system, cylinder heads, etc. All the markings are different also. Is there any way to idetify a cam core? 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. 1970 Mark Donohue Javelin 390. Check out the table to see the specs related to its materials and processes. 49 BBC -6 ATC 223 78 BBC 32 ATC 290 .298 .447 . Where is the Chevy 350 Coolant Temp Sensor Location? Simple as that. Three years later, on April 20, the Campbell, Wyant and Cannon (CWC) Foundry Company was founded. Step 3 Find the exhaust number and add it to the end of the list of numbers. This is the foundry that cast the cam blank. 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. The EP1 (not EPI) indicates that it was cast for Engine Power Components. Durations at .050" cam lift are 188 degrees intake, 202 degrees exhaust. The radiator, hoses, timing assembly, belts and fan will need to be removed to access the camshaft. It is stamped Z087 on the end and has a couple of other markings on it, CWC and EP1. Chevy-Small Block Cam Identification Welcome to Club Hot Rod! The Corporation's growth story is being scripted by building upon the areas of Capacity Augmentation, Modernization, creation of warehousing and logistics infrastructure, Asset Monetization, Rail operations, Cold Storage . Example: 63402A-2 enter 63402A. 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. Do not enter the -2 on dual cams part numbers or the (I) that indicates intake or (E) for exhaust. It wouldn't have ran very much longer without ventilation of the block. Posted 10:33:34 PM. On the shaft the #'s 1539 are stamped in one spot, and CWC is stamped in another spot. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Heres an overview of CWC that can help you know better about their cams. 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. The engine appears to have been rebuilt at some point and has a non-factory (i. Secondly, by checking the marking on the camshaft. I know the heads on this motor had stock springs. 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". This is an involved process, requiring the removal of the engine's front end. 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. Come join the discussion about trail reports, builds, performance, modifications, classifieds, troubleshooting, fabrication, drivetrain, and more!