RAceman. so I ran a .185 valving. 10702FMC FRAME & CAGE - FAB CHEVELLE MOD. 1. To download a copy of the E-book, simplyclick on the link below. This 7 shock kit includes shocks for every track condition with tips to help fine tune your racecar. Dirt Late Model Racing News and Driver info across the Mid Atlantic. For me its very hard to be consistent and to adapt to the changing track states! 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. Long gone are the days of saying that the MC is not important. Manyof the ideas fit into the gray areas and some of them are outright cheating. #1. For the Big Bar, Soft Spring setups, teams often introduce Pro-dive into the left front suspension to encourage rapid dive on entry to get the left front down quickly. Dwarf Mr Snow, Fred's Tie Dye, Saucy Mary, Sweet Scarlet, Kangaroo Paw Green, Idaho Gem and Banana Toes are just a few of the varieties one gardener is growing in a 4x8 bed of "bulletproof" tomatoes. The driveshaft alignment is critical from the standpoint of mechanical efficiency. We have continually pressed these issues because of the extreme importance they have. Asphalt Chassis Setup - Prepare Your Race Car For The New Season A set up plan will help you to build a race winning effort. by rick7343 Fri May 01, 2015 5:14 pm, Post 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. Track Tools. For warmer track temperatures, you are going to need to tighten the car. would be able to run on asphalt with the leaf spring cars. How to Open the Setups. Still having problems? Metric Street Stocks - Page 2 - Lone Star Speedzone Forums That's one thing I've really never understood about some street stock classes that don't allow weight jacks. One way is to have a rear spring split, where the right rear (RR) spring has less spring rate than the LR spring. Forum Actions: Forum Statistics: Threads: 4; Posts: 10; Last Post: I-44 Speedway-Jeg's Master of. Street Stock Racing Cars for Sale | RacingJunk 358091 FAB IMPALA, NO UPPER MOUNTS. Save these setup files to C:\Documents\iRacing\setups\dirtstreetstock\. Bilstein Stock Car Shock Package Fits the popular metric chassis (4) Front shocks (3) Rear Shocks Stock Mount front and rear Additional Features Nitrogen Gas . by RonL Fri Jul 17, 2015 12:02 am, Powered by phpBB Forum Software phpBB Limited, Shocks, Springs, Brakes, Frame, Body Work, etc. Russet mites are a type of pest that can cause damage to leaves, stems, and petioles. LIT-722 C7 Z06 Corvette Heat Exchanger 80294NDP. 3. What do you mean by spring loaded trailing arm, i've always had that idea, but not sure if its something thats available or something i would have to fab up. var emailHost = "hotmail.com"
View all S3SS. 8. That's just a thought, i don't know that for sure. 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. Pavement Late Models Stock Cars. A high rear roll center causes a short moment arm in the rear suspension and will stiffen the rear suspension similar to installing very stiff springs. I don't really encourage that method. But just wondering what the heck guys are doing to these metric street stocks to make em so fast. On a metric four-link car, the four control arms determine the rear moment center height too. Everything you need to know to build, set-up and race a Street Stock competitively. When you enter the corner you are going to slow down. . Greetings guys, Im new to the site. Has boxed lowers, adjustable uppers , stock springs and shock. Over the years, most of the things that I have learned about racing, I've learned the hard way. We run on a semi flat 1/2 mile asphalt track. You need to keep the ride heights as close as possible to where they were before you started. I think I'll make a proposal along these lines. there are a lot of knowledgeable guys there. 1980 Camaro bomber class street stock crate motor ford 9inch. It's on a car that I'm helping with. 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. I built the car not the engine . Although Im sure youre backing up your corner and lifting early, it can still wear the right front because the tendency is to lift as late as possible which can cause a faster corner entry than you might realize, causing the RF to heat up. The MC should always be somewhere close to the centerline (i.e., midway between the tire contact patches). Posted October 3, 2005. 2. Still, teams want the most they can get out of their cars and if all of the above nine items are in order, by all means, go ahead with aero tweaking. Metrics can be competitive IF they are permitted to address their four-point rear suspension problems. Metric Chassis Roll Centers - Lone Star Speedzone Forums In order to perform the set up routine the car needs to be completely ready to race. The RC height will move with vertical movement of the rear of the car. 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. Fast And Furious. The right-side tire contact patches will also need to be inline with the right front tire pointed straight ahead. If you could slide the MC to the right, or outside of the turn for you road racers, the front end will get stiffer. Try to at least get to 53% front and 53% left weight with out adding ballast behind the rear wheels. Nick and I agree on something! jp. Order Wilwood part number 150-9442K. If the car feels tight on corner entry, raise the left track bar. Victory Circle - West Coast asphalt and dirt chassis design and How do I tighten or loosen the car on exit? Sometimes weather differences will require changes to either tighten or loosen the setup. Conversely, if the car feels tight throughout the corner, raise both track bars. 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. Metric Four-Link Suspension Design - Circle Track Magazine - MotorTrend See auction date, current bid, equipment specs, and seller information for each lot. I think everyone agrees that the old leaf spring cars (Camaros and Novas) are becoming harder and harder to find. The proper steps to do this are outlined below. Since the braking forces are in the opposite direction, there is a serious resistant force created which helps prevent the front suspension from moving in compression too quickly while braking. That energy has to go somewhere, (1st & 2nd law of thermodynamics) so it can either go into tires causing them to heat up lose grip and wear faster, or you can try to take up some of that heat up into the brakes where it will be dissipated on exit and down the straight. Because these cars are being used in great numbers in the Stock classes of racing here in the U.S., we need to have a better understanding of the design and how it relates to the setups. How do I tighten or loosen the car on entry? Next is engine set back if allowed. The idea is to steer the car using different height holes for the rear control arm mounts. Oct 12, 2013 #2. If the camaros are allowed adjustable rear shackles and are allowed to use different lowering blocks then they already have weight jacks and are allowed to adjusted rear roll center. If the car feels loose on corner entry, lower the left track bar. However, that is only one of the three basic geometric ways to move a tire on a race vehicle. also get to the scales whenever you can. Tech Central - AFCO - Racing I never got to the experimenting stage on asphalt. Re: street stock set up. JavaScript is disabled. Setup Tips for Metric on asphalt. Full of fuel, everything done, full of oil, lead bolted down. Street Stocks Dur-A-Flex Racing Pavement Modifieds. Circle Track Setup: The Case for Caster. Lowering the rear RC and softening the RR spring will help solve the problem. I spoke with Dave24 after last weekend, he dropped the fronts down to 700 LF and 800 RF and got the cross down to 45.8%, pulled the bolt out and floated the RR spring. as for the powertrain setup, 40 over 350 basically all stock with 882 heads and a 450lift isky oval track cam, brand new factory q-jet, running a 3-speed saginaw factory clutch/PP pulling the track in first gear, 2.54 with a 2.73 ring/pinion, not very big on power for the setup works VERY well together for this track, if you can keep it . Filter by. There's a happy medium between running just the right soft right rear and going too soft. Most often, these pivot points are the upper and lower ball joints in your double A-arm style suspension system. Victory Circle - West Coast asphalt and dirt chassis design and The effect is huge. Adjust all four spring perch offsets to change the cross weight. Some of the names, most notably in the asphalt Street Stock springs, are different, but the process is the same. It must show a consistent gain in performance and a logical ideology to the bulk of race teams. Shocks The reason I say that with confidence, is because I have gone up against more aero efficient cars with setups and body configurations that were aero-deficient and still out ran them. I ran a metric street stock at HMP for a number of years and was definitely not at a disadvantage. From NE Ohio to North Central Mississippi, everyone has their own ideas and preferences for what they will plant this year. The setup we choose needs to be arranged so that the dynamics are balanced between the front and the rear suspensions. Always try to start with the track bars first. Adjustment Guide - Medieval Chassis You can then make fine adjustments with the sway bar preload if desired. I drive both a metric (my truck) and a leaf spring car (ss). "ULTIMATE" Racing Car Chassis Setup Guide and Tutorial. But the most useful rear steer will only occur on acceleration and not at mid-turn. Chassis Setup Docs Hyper Racing. Chassis Tuning 101 Murfdogg. For a better experience, please enable JavaScript in your browser before proceeding. Home. The cross weight adjustments should work on all dirt cars except the Sprint Cars. Quick view. Often overlooked in the mainstream, dirt track racing is one of the most exciting forms of tire-scorching car racing action. Competitions are held on oval tracks . 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. Jul 25, 2011. The Antis Its not necessary unless your own a road course. So, we must make due and set up these cars the best we can. On the a street stock what size spring would be better to run on the rear. We must develop ways to create more rear traction on acceleration only. Get the best deals on Asphalt Oval Racing Parts when you shop the largest online selection at eBay.com. PDF Metric 4 Link Setup For Dirt - Annualreport.psg.fr We had LF 1000, RF1300. Now you have to compensate with spring change. Last couple of years I ran the car we just used tubular ones with rod ends because it was legal and easier. A three link with panhard bar using the stock lower mounts works fine. The metric cars can use different size spring spacers as well, so the playing field is already level in that respect. I'm a former NASCAR short track driver and league administrator for SASCAR. Plan to win in a repeatable fashion. Street Stock Chassis Technology - Amazon.com Fox80. The bottom line is that at mid-turn, each end will want to roll to its own degree of angle. ; C1 - Designed for medium to low brake temperatures and provides good cold bite while being rotor friendly. We also might want to change the locations of the chassis and/or rearend mounts for the links. All this really depends mostly on the track and maybe the car youre driving. Each end has its own moment arm length and resistance to roll as well as other factors. Not sure if there is a standard for metric cars but I havent found any specs on it. The overall general rule is that the angles between the driveshaft and both the pinion shaft and the transmission output shaft need to be equal and in opposite directions. Setup Tips: These tips are for an independent a-arm front suspension and 3-link rear suspension type of car, but may apply to other types of suspensions as well. Remember, we're still using stock components, we're just making small relocations of those points. We had no idea how popular and successful this line of chassis would be. We can run different sized lowering blocks, but that is not the same as a weight jack from a "quick adjustment" perspective. where can i get info on the set ups for a metric chassis short track dirt car, Do Not Sell or Share My Personal Information. This setup guide also has new information based on the changes that go along with the new version of the sim. Join OSR Voice/Text Chat. The rearend needs to be aligned at 90 degrees to the centerline of the chassis and/or to a line through the center of the right-side tire contact patches. This is our 1988 Monte Carlo Stock Appearing Body. If you need to know the height of your Metric four-link rear roll center, then send an email and I will send you a free calculator to use. Maybe if Billy would be more specific about how he made his stock setup work we could learn even more. It locates the rearend fore and aft, it reduces rear steer when the chassis rolls, it prevents axle wrap-up when braking or accelerating, and it provides a relatively stable roll center location. METRIC CROW FOOT Other Items Online Auctions I followed the progress of the THR #01 SS very closely and when Terry says he tried everything legally possible to get that rear end to quit binding up during body roll, he's not exagerating. The Metric four-link Roll Center The metric roll center is quite high compared to other rear suspension systems, such as the three-link with Panhard bar, the leaf spring system, and the Watts link. And I do agree weight jacks don't cost much, sure is alot easier to do the same thing we were doing with hidden couplers and shims . the force of air. So, it might be the best for asphalt racing to run as low as possible or as much as the rules allow to create a lower center of gravity. SmartPad BP-30 is a race only pad for heavy braking on dirt, and intermediate needs on asphalt. The car would have a complete roll cage with stock type suspension. Just trying to help someone. I ran a street stock/sportsman from 1995 to 2000 with a metric frame. Christjohn likes to get to the track early and get his car set up so he can watch the races. Caster. If you want to know how to adjust iRacing Sprint Car cross weight, go here. There are ways to do that without changing the handling at other points around the racetrack. Less fuel equals faster speeds. Thanks a lot for making it. We took all the cross out like Lee and trailed the RR and did not use much stagger.
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