I built Couchenours 99 car . This guide is very similar to the NASCAR Racing setup guide. LIT-719 80292 C7 Corvette Radiator. Greetings guys, Im new to the site. This setup guide also has new information based on the changes that go along with the new version of the sim. The moment arm is 5.5 inches for the Late Model and is much easier to set up. . Remember, we're still using stock components, we're just making small relocations of those points. 358091 FAB IMPALA, NO UPPER MOUNTS. The very first step in the process of preparing for the new season is to consider all performance-related items and how they worked last season. For me its very hard to be consistent and to adapt to the changing track states! by . No matter which stiffness you decide to go with, the most important aspect of setup is balance, and you achieve that balance with the correct combination of springs, moment centers, sway bars, and load distribution. IMHO they should be able to remove the two upper rear control arms and replace them with a single, fabricated, adjustable upper control arm (top link). Here are what we consider to be the 10 most important areas of chassis setup with No. We have continually pressed these issues because of the extreme importance they have. Through trial and error, I spent a lot of time, money and energy learning how to get a race car to go around the corner and end up in victory lane. Save these setup files to C:\Documents\iRacing\setups\dirtstreetstock\. The message I get from those who have worked this trend for a sufficient number of years is one of the following two types: 1) a continuing and constant search for balance in the car and a loss of success on the track, or 2) a returning to the more conventional setups because they have experienced number 1 above. Did not get DQ'd but after the race the promoter told him that too many other cars were complaining and he would not be able to run the car in that class. This is because of the construction using angled, from a top view, arms that converge to points called instant centers. Thats with a 305 a ton less HP. Aero Package Reply #9 - 05/01/09 at 8:00pm. The settings, including the moment center location, really do dictate how all of the other parts and pieces of setup will work. Has gone 1.29 60 ft on spray, has 28 10.5 et street tires on it also. Then all you have to do is maintain that balance throughout the season and that means resisting making changes that take you outside that envelope. Go here but read before you post..lol. As the rear end rotates on acceleration, the left wheel moves rearward more so than the right wheel, creating a slight amount of rear steer to the left. In Stock. Once you've made the entry to the corner balanced, check to see if the adjuster is centered. Click. That move took this design to the next level. This is what I did to my Metric that won the 2012 UMP National Championship. If you use no brakes you can wear the right front. This would mean we could align the driveshaft from a side view inline with the tranny shaft and the pinion shaft with no angular deflection. . Special Discount Cost- $24.95 !To download a copy of the E-book, simplyclick on the link below. We took all the cross out like Lee and trailed the RR and did not use much stagger. Chassis Setup Docs Hyper Racing. The only component were worried about is Street Stock Dirt Oval Racing - All the dirt, clay and pavement-racing excitement in a 1:10 scale RTR. Lowering the rear RC and softening the RR spring will help solve the problem. Anything helps when u trying to figure out a starting point.thanks for the input i will try some of this and see how it works i have raced some before mostly mini stocks. Poorboy, I think you're exactly right. ; C1 - Designed for medium to low brake temperatures and provides good cold bite while being rotor friendly. Afco Racing Products. Lift earlier, and/or drag the brake just a little bit on entry. Here is an explanation of balance related to the dynamics of the race car. Dial In Your Metric. The metrics at THR are NOT competitive compared to the leaf cars. A set up plan will help you to build a race winning effort. Also the rear springs on that car Dave 24, are either Landrum 200-175 or Afco 194-166can't remember, Only if you are racing anywhere except Bonneville.lol Chad. Got protested and is now in limbo! Next is engine set back if allowed. Billy Becka's 29 car, as he mentioned, was fast at SAS, but THR and SAS are very different beasts. Conclusion Contact Us. For example, if your initial setup is 52 percent cross-weight, and you want 50 percent cross-weight, lowering the right front or left rear corner will decrease cross-weight percentage. Too low a ride height could cause the car to bottom out. You need to keep the ride heights as close as possible to where they were before you started. Verndale, MN. Thank you, that forum is a wealth of information. The RC height will move with vertical movement of the rear of the car. in Exotic Race Cars on a Real RaceTrack, Copyright 2000-2023 Adjust all four spring perch offsets to change the cross weight. If the car feels loose on corner exit, lower the right track bar. The amount of difference you need is directly influenced by the installed motion ratio of the spring and the spring rate. Ok im building a new circle track car useing a 1981 Camaro. Good luck and keep the rubber side down!!! For warmer track temperatures, you are going to need to tighten the car. Brian Wise. In order to perform the set up routine the car needs to be completely ready to race. It must show a consistent gain in performance and a logical ideology to the bulk of race teams. But just wondering what the heck guys are doing to these metric street stocks to make em so fast. I appreciate the lead. A 1/2 inch height change from level can make significant handling changes. I can understand not allowing alot of stuff from a cost perspective but weight jacks seem to be one of those things that are cheap to begin with and you end up spending 3 times as much money and alot more time trying to get the same result while complying with rules that don't allow them. Yea how many years ago a1? My Metric front end setup. Mod Four Tech. I think everyone agrees that the old leaf spring cars (Camaros and Novas) are becoming harder and harder to find. Take the RH arm and cut the tube off at the cross shaft, cut 1" off the tube and weld it back onto the cross shaft. This chassis utilizes our very popular double slotted strut style front clip. To add weight to a given corner, raise the ride height at that corner or lower the ride height at an adjacent corner. LOL. We cover all forms of racing in the Midwest featuring racing news, results, photos & videos. A three link with panhard bar using the stock lower mounts works fine. Adjust the cross weight for more extreme conditions or different circumstances. I'm curious what everyone's thoughts are on what it would take to allow the metric cars to be competitive without giving them too much. If the car feels tight on corner entry, raise the left track bar. And your choice of aluminum or steel fenders doors and quarters. After the race I had people come to our pit area and ask how did you get a metric car to lift the left front off the ground?" I would like know what the ic would be on a g body with a 9 inch in the rear with stock suspension. As the front brakes are applied, the caliper grabs the rotor and the motion of the wheel/rotor tries to rotate the spindle. AFCO C1 METRIC PADS. Samuel232. Posted October 3, 2005. The influence of the location of the front MC can be compared to a sliding scale. 35809 FABRICATED IMPALA FRAME. When we recently set up our Project Modified for our first race, we followed a simple list of to-do items that are the same for every race car I ever set up. This configuration is common in General Motors cars built in and around . Not that you can't get the same handling results with shims, etc., but it's a whole lot easier to adjust the handling of the car with weigh jackers. 10702FMI FRAME & CAGE - FAB IMPALA MOD. Once you have evaluated all of the above and feel fairly confident that the car is set up correctly, you should then work to tune the transitions into and off of the corners with the shocks. Stock Car Racing, NASCAR, Late Model, Sooner Speedway, Frost Racing Team, Race Links, Chevy Monte Carlo . Rear Geometry But if you cant 11 inchers is all you can go. I remember qualifying times in the 19.6 to 19.7 range. Dec 24, 2005 at 5:33am. I think that since SAS is more of a momentum track and the metric cars may not have such a disadvantage. Remember that drag is an important aspect of aero design. Smaller gains can come later on after the more important aspects of setup are resolved. Biggest change is getting ride height . Over the years I have had lots of feedback that most these concepts and ideas work great on dirt, on front wheel drive mini stocks, on almost any street stock, production typerace car. Thank you for pointing out the obvious to me . Just about all the available setup options that you can adjust on a real WC car can be adjusted in the sim. ANYBODY KNOW OF ANY STREET STOCK RACING CHEATS/TIPS. The last time I drove that car I put a short third link (11 inches long) and a long panhard bar after that any adjustment I did to the car it did what it was supposed to do. With all the negative BS that tends to permiate these boards these days, I thought maybe we could talk about something real and constructive. pretty much none of that ++*% matters at stateline, it is mostly driver and survival is the name of the game, get all your angles and roll centers figured out and you will be faster when you make it to the front i have seen dozens of cars that dominate in the stock class at stateline but get squashed at eriez and rw7 however once you get a car fast at either of those tracks then you will be fast everywhere you go. You can then make fine adjustments with the sway bar preload if desired. If one corner of the car is shocked stiff, then as that corner desires to move in compression, more load will be retained by that corner as well as the opposite diagonal corner of the car during the compression cycle only. My truck has weight jacks and a stock 4 link. They aren't expensive to buy or install, WB shocks are the same price as stock mount ones and bolts allow for much easier tuning. You must log in or register to reply here. Tire Tools. there are a lot of knowledgeable guys there. Basically - after you finish the set up routine, the car goes in the hauler. They have all kinds of articles and how to write ups on what to do with a metric four link to make it work better, how to use things like bump stops, progressive springs, gas shocks, sliding ballast, to make a car faster and more drivable. We even did pretty good with it in the THR LLM class back in `99. Thanks a lot for making it. Circle Track Wheels. I got a 1000 on ebay 150897831883 at like $5.00 I would do 1100 RF, 1000 LF, 225 LR and, 175 RR but that was on big chevelle or impala chassis. Street stock, pure stock, sportsman, factory stock. My old car had a stock frame front to back with just the suspension pick-up points changed, it took a lot of trial and error over three years to get a good baseline for most tracks.
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