Stock Car Racing, NASCAR, Late Model, Sooner Speedway, Frost Racing Team, Race Links, Chevy Monte Carlo . Car has stock location rear links and stock links , different bushings . Street stock, pure stock, sportsman, factory stock. The moment arm is 5.5 inches for the Late Model and is much easier to set up. Numerous car builders have come to realize the truth in the above statements. //-->. Moderators:FeliciaMC88, UFo Race Championship. The influence of the location of the front MC can be compared to a sliding scale. The artistry comes in when you actually do it. Do not attempt to open the setup file in Windows. 5. FOR 78-88 GM METRIC CARS. You can use your stock metric pitman arm and . You must log in or register to reply here. Would it be too much of an advantage to let these guys run a 3-link rear with solid links and panhard bar? 10702FMI FRAME & CAGE - FAB IMPALA MOD. Designed and built with one thing in mind, WIN RACES. Other competitors will offer you tips, but what works on their car may not work on yours and often they cant explain why something works for them, it just does. Lift earlier, and/or drag the brake just a little bit on entry. There are ways to do that without changing the handling at other points around the racetrack. Good luck. A 1/2 inch height change from level can make significant handling changes. The amount of resistance is directly related to the degree of side view angle we put in our control arms and the amount of brake force used. So, again this year as in past years, we will present what is admittedly the formula for success related more for the conventional and what we call soft conventional setups mainly because these are the ones that produce more consistency and do win races. The rear roll center is certainly part of the problem. Posted October 3, 2005. You are using an out of date browser. Just trying to help someone. Car went anywhere he wanted and was quick time, won the trophy dash, heat race and main. Roll Center or Moment Center. LIT-722 C7 Z06 Corvette Heat Exchanger 80294NDP. However, tie down shocks are becoming less and less desirable. It might help to leave it unattached on ovals. Race Car Street Stock Set Up help manual book. I think that since SAS is more of a momentum track and the metric cars may not have such a disadvantage. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. There are a lot of things you can do to improve handling. Copper has been known to kill tomato plants if placed directly into the stem or base, but placing copper wire around the wound may not have the same effect. There are some different lower a-arms and front suspension things to make them even better. Letting the metric cars run Camaro spindles would be a step in the right direction. With setups that use a very stiff right rear spring, the angle of the right trailing arm will need to be less than when using a conventional softer spring because that corner will move less. by rick7343 Fri May 01, 2015 5:14 pm, Post $137.99. 10702FMC FRAME & CAGE - FAB CHEVELLE MOD. With so many different combinations of possibilities it leaves us with literally thousands of possible chassis combinations to choose from. Try to understand how aero downforce is created and then configure your car so that you take advantage of every area where you could produce more downforce. A 1 1/2-inch top view misalignment with a 44-inch driveshaft results in nearly 2 degrees of angle at both the tranny and the pinion shafts. I appreciate the lead. Christjohn has been racing street stocks for 13 years and has amassed 74 feature wins and 4 track championships. The upper BJ is trying to be forced in a forward direction and the lower BJ is trying to be forced in a rearward direction. I have found that these are the best ways to adjust iRacing setups to suit your driving style, or to handle better under different temperature conditions. If you want to know how to adjust iRacing Sprint Car cross weight, go here. Is this why Im wearing out the right front? It's the average height of the instant centers that determine the roll center height. Both of these are necessary components that will be needed to win championships. We also discuss where we want the roll cente. The less angle the better. My truck has weight jacks and a stock 4 link. We can add the stiffer bushings to most of the points, but leave several, one at the top and one at the bottom, as a rubber bushing to absorb the torque created in roll. Required fields are marked *. 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. Caster. We do not want to try to solve turn entry problems with the brake bias, we only need to make sure the car stays neutral in handling when the brakes are applied. I also vote for weight jackers in ALL SS or Sportsman level cars simply because they're so cheap and make life so much easier for the teams. I drove the #01 ss for two years and tried everything I could think of within the rules and it was a hard job to keep the car in control because of the binding of the rear suspension. Nick might be a better theory guy but I don't think that just adding a panhard bar will get you there. Most Metric cars I've evaluated have rear RC's up around 14.5 inches off the ground. 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). lowers are stock location on frame. 358101 FAB . We even did pretty good with it in the THR LLM class back in `99. Of the other two, camber is well-recognized, but for all intents and purposes, the least-understood . As for stock arms they worked just fine ,and didn't cost anything. Dirt Race Life is explaining how to draw out the front end on a race car and determine where the roll center is. I built the car not the engine . Bump Springs Tech. Over the years I have had lots of feedback that most . With allot of experimenting I found a way to really get the car to hook up. Unbalanced setups exhibit easily observed characteristics, such as unusually high degree of wear and temperature on one tire versus the other tires. 5. Adjust the cross weight for more extreme conditions or different circumstances. Add to . Racing Aspirations refers to this point as the roll center (RC), but it can also referred to as the moment center. Sep 1, 2009. Setup Tips for Metric on asphalt racecheep. Street Stock; Other; Best Selling. Welcome to STLRacing.com, home of St. Louis Motor Racing News. Most of the ideas in this book are perfectly legal for any rule book. That's just a thought, i don't know that for sure. . 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. My name is Rodney Arndt, I have an associates degree in automotive technology. If you could slide the MC to the right, or outside of the turn for you road racers, the front end will get stiffer. Adjust the cross weight for more extreme conditions or different circumstances. 97 to 2004 set up sheet for stock metric lowers ride height lf 3 1 2 to 4 rf 4 1 2 lr 11 1 4 to 11 1 2 rr 11 1 2 4 link amp 3 link lf 1100 rf 1000 these spring rates are a good starting point some tracks call for a little less and some for a more don t listen to your buddies on spring rates because different, the 4 5 / 20 Do not seek aero downforce at the expense of aero drag increase. Disconnect the sway bar and zero (unload) it. 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. The sportsman car i had at SAS was always a fast car and it was coil spring 4 link no panhard bar and no weight jacks.