asphalt metric street stock setup

Tire Tools. Vintage/Classic/Historical Engine Tech, 3V Performance Engine & Valve train Development, Race Cars & Parts - For Sale or Wanted, Asphalt circle track metric GM 4-link questions, Re: Asphalt circle track metric GM 4-link questions, https://www.physicsforums.com/threads/r ss.326355/. In 2010 we made a good car better by a design change with the introduction of the Chevelle front clip. Street Stock; Other; Best Selling. I'm thinking about building a B Body for dirt track racing. This was taken at Butler Speedway in Michigan. Is this why Im wearing out the right front? 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. Setup Tips for Metric on asphalt. Quote. Each setup has a life cycle or a time frame in which it will work before we run into a stopping point with it. Please Login or Register 03/04/23 at 12:37am, what front springs to start with and whats a good baseline for wieghts the minum is 3100 what do i need for leftside,rear,and cross. Some of the names, most notably in the asphalt Street Stock springs, are different, but the process is the same. Sep 1, 2009. I don't know much about spring adjusters hidden or otherwise but I'd say they could be made to work. men need when considering these types of changes. We run on street tires and can not move suspension mounts (viasably ) I won the championship last year with a car . 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. Send your request to bob.bolles@sorc.com. They should also be able to run any panhard bar. I just think frames are harder to come by, so are stock blocks, so the old stock and hobby classes are a dying breed. 1. Its important to make even adjustments, meaning you should make the same number of clicks on each spring perch. set the tone for how the parts and setup will work. Maybe not on little tires either. Both of these ICs act like hard points of resistance to lateral movement of the chassis. Your email address will not be published. Yea how many years ago a1? Thats the theory and the science anyway. I think that since SAS is more of a momentum track and the metric cars may not have such a disadvantage. Everything you need to know to build, set-up and race a Street Stock competitively. Looking forward to the tips for Dirt Oval racing! Divide that in half for the center of the wheel. 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. . I understand not wanting to share to much especially if your a racer, but who or where else can I gain info on this? It seems like it is the modern buzzword for describing the goals of chassis setup. Forum Actions: Forum Statistics: Threads: 1; Here is an explanation of balance related to the dynamics of the race car. Location:Austin, Tx. Im using a 9" floater, locker, 60" w/centered pinion. These pads are use on dirt for medium and heavy braking, and asphalt for sportsman and Hobby Stock cars. Yes, I get inquiries about how to apply the BBSS setups to both of these types of cars. The lateral location of the third link can affect the distribution of load among the two rear tires that results from acceleration and antisquat. Stock cars using the metric-style four-link rear suspension usually need to do this just to achieve a balanced setup with the high rear moment centers in those cars. Our second design in our dirt chassis line this IMCA legal metric clip car designed in 2006 was already proving itself to be a successful chassis. The upper IC is to the rear of the rearend and the IC for the lower links is well in front of the rearend. Another gardener is pla, Get Free Seeds & Taste the Delicious Flavor of Estler's Mortgage Lifter with Edweather's Generous Offer, Estler's Mortgage Lifter is an heirloom tomato variety developed by William Estler in the mid-1920s. As each season comes along, our knowledge of what we need and desire grows. All customers interested in purchasing, repairing, or setting up a Howe-Eddy modified should contact Travis Eddy at Eddy Performance (989) 948-8005. . Modified Cars for Sale IMCA Asphalt modified Setup Asphalt Modified Race Cars Asphalt Street Stock Setup Asphalt modified for Sale Asphalt modified Set Up The ULTIMATE Racing Car Chassis Setup Guide and Add to . Samuel232. The Antis RacelineCentral.com All Rights Reserved, NASCAR 2K3 Racing Season Garage 101 Guide Download, Creative Commons Attribution-Noncommercial-No Derivative Works 2.5. The setup we choose needs to be arranged so that the dynamics are balanced between the front and the rear suspensions. The control arm angles affect the rear steer and the third-link angle can redistribute load upon acceleration. The artistry comes in when you actually do it. The number one reason a car will be tight and not want to turn is because the front end is not designed properly. Has gone 1.29 60 ft on spray, has 28 10.5 et street tires on it also. Conclusion The Metric four-link rear suspension is here to stay for a while. I know enough about suspension geometry and how to achieve it, but what i have been playing with now is CG and where it works best. Am I correct that you would reattach the sway bar after making the perch adjustments? Each suspension system desires to do its own thing when lateral forces are introduced from the car going through the turns. Whats the dominant front clip, and what are they doing with these metric rear setups? Antidive and antisquat are mechanical influences that can help our transitional phases of entry and exit. 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. What do you think Nick? Administrator. racing on asphalt. document.write("" + "") The bottom line is that at mid-turn, each end will want to roll to its own degree of angle. Adjust drag link accordingly, *unless something is bent, spindles, drag link, idler arms, etc. In Stock. If you use no brakes you can wear the right front. If the car feels loose on corner exit, lower the right track bar. 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?" Ill also answer a couple of common questions: These changes are applicable to all asphalt oval cars. 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. Caster is best described as a vertical line that runs through the 2 pivot points in your car or trucks suspension. 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. There are some different lower a-arms and front suspension things to make them even better. Fast And Furious. Numerous car builders have come to realize the truth in the above statements. Wheels. Pure Stock Tech. I also was involved with beta testing for NASCAR Racing Simulation Games. 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. For many gardeners, it starts with tomatoes. 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. Street Stock Setups. 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. Stock Car Racing, NASCAR, Late Model, Sooner Speedway, Frost Racing Team, Race Links, Chevy Monte Carlo . $1,700. Rear Geometry Quick view. View Profile View Forum Posts Private Message Visit Homepage 02-25-2021, 09:09 AM. LIT-719 80292 C7 Corvette Radiator. Would a 11 in be better or a 13 in spring in back be better. 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. I think with the panard bar and 3rd link the metric cars. It's that time of year again when gardeners all over the world are planning what to grow in their gardens. On a metric four-link car, the four control arms determine the rear moment center height too. Lowering the rear RC and softening the RR spring will help solve the problem. The proper steps to do this are outlined below. I think everyone agrees that the old leaf spring cars (Camaros and Novas) are becoming harder and harder to find. These desires are directly influenced by the spring stiffness, location, and spring split, the sprung weight the system has to support, along with the moment center locations and other settings. You need to keep the ride heights as close as possible to where they were before you started. Billy Becka's 29 car, as he mentioned, was fast at SAS, but THR and SAS are very different beasts. LIT-A950700006 80249N Ford F-150 LightningHarley HE. Greetings guys, Im new to the site. 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. Go here but read before you post..lol. I thought these were street STOCKS? 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. ; this was with all four stock trailing arms. To download a copy of the E-book, simplyclick on the link below. I will post as I no longer race, the biggest thing is the angle of the upper and lower control arms in the rear, you need to understand roll center and instant center to be able to adjust it correctly. You might try a little trail braking. Add to Cart. The right-side tire contact patches will also need to be inline with the right front tire pointed straight ahead. 30 day Money Back Guarantee!- If you don't learn something that helps you go faster, email me and I will refund 100% of your money backAfter payment you will be directed to a download page. 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. How to Open the Setups. You refering to dirt track racing correct? If the car feels loose throughout the corner, lower both track bars evenly. Sometimes the handling of the car might not be to your liking. This setup guide also has new information based on the changes that go along with the new version of the sim. I'm thinking that a panhard bar would eliminate side to side motion but little else. Dial In Your Metric. Long gone are the days of saying that the MC is not important. LIT-721 80293NDP 2009-2015 Cadillac CTS-V HE. That is the essence of shock technology related to handling influences. So, here is, in order of logic and importance, a list of setup parameters we need to address to make our cars fast and consistent. Manyof the ideas fit into the gray areas and some of them are outright cheating. The car would have a complete roll cage with stock type suspension. This 7 shock kit includes shocks for every track condition with tips to help fine tune your racecar. For the lower links, lowering the chassis mounts at the front of the link lowers the rear RC. 2,224. This force is resisted by the ball joints and control amrs. I remember qualifying times in the 19.6 to 19.7 range. That's why I asked about weight jacks in the original post. THAT ARE CHEAP AND APPEAR STOCK. That's just a thought, i don't know that for sure. so I ran a .185 valving. The pad is best used on IMCA style modifieds, the fronts of "Outlaw" style modifieds, drag racing . Cra bomber, turbo ,etc. We ran the car with a lot softer set up than that. ; C1 - Designed for medium to low brake temperatures and provides good cold bite while being rotor friendly. How do I tighten or loosen the car on exit? Ill start of saying i know how to mesure the roll center but im not sure where im trying to go or how to exactly. Adjust the cross weight for more extreme conditions or different circumstances. Basically, if the suspension mounting points must remain stock, the leaf spring cars will dominate (at least on ashpalt.). AFCO C2 METRIC PADS $179.99. 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. We also discuss how to identify the cause and the best treatments for each type of pest. It would be nice if we could change the rear suspension, I have done a lot of research on it and have found some info, there is just not a lot legally that can be done with it. Race Car Street Stock Set Up help manual book. Port City Racecars Road Race Chassis is a purpose-built racing machine. How to Raise Cross Weight in iRacing Setup. competition. Wheel Covers. RacelineCentral is not responsible for the accuracy of this document, If you are an owner, sponsor, or mentioned here, Please feel free to contact us below for updating. Brake bias influence can be easily determined by entering the corner with medium to heavy braking first and then entering with light braking to see if there is a difference. The engine should always be aligned perpendicular to the rearend and/or parallel to the centerline of the car. lowers are stock location on frame. 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. Still having problems? The more third link angle you have, the more antisquat there is. If the car feels loose throughout the corner, lower both track bars evenly. 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. To add weight to a given corner, raise the ride height at that corner or lower the ride height at an adjacent corner. Symptoms include bronzing on stems and petioles, curling and drying up of leave, This website uses cookies for functionality, analytics and advertising purposes as described in our. Wheel Accessories. You can try bigger adjustments if you cant tell much difference in the handling after you make smaller adjustments. With several wins and a championship under our belt after the first year . the radiator. My name is Rodney Arndt, I have an associates degree in automotive technology. They arent usually as good at spotting little modifications to every single part of the suspension. Then should I use brakes more? Cvracer5. We ran the stock lowers but boxed them and put in better bushings if I recall correctly. I built Couchenours 99 car . I see the times at CCMS are identical, THR the truck .5 sec quicker. 35809 FABRICATED IMPALA FRAME. In the end there is a ton of stuff out there, everyone seems to have something that works. Built to the same high standards of safety, quality and craftsmanship that has made Port City Racecars an industry leader. lol Stocks are turning the same times as emods at most tracks these days, maybe not the top 3 emods, but pretty much the same wich is crazy. 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. You must try to determine if your setup is balanced and then if not, make the necessary changes to bring it into a balanced state. Might go25- 50 pds more on each side and the left side should be more than the right side. You can use your stock metric pitman arm and . This will be a brief tutorial that should help iRacers adjust their setups to better suit their driving styles. One guy said it come up off the ground two feet. The dynamics of the moment center and the effects of camber change have been explained before. If there is, try to adjust the brake bias to eliminate the adverse condition. Thank You, DreamRacing.com offers a chance to go racing SAS I seem to remember being faster than the sportsmans. I'd think that without them you'd at the very least need to allow some sort of spring adjuster. Lift earlier, and/or drag the brake just a little bit on entry. 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. Less fuel equals faster speeds. A spring split of 250-lb/in spring in the left rear and 200-lb/in spring in the right rear is common. 7. Those cars are coming around becoming competitive. Roughly 8-10 degrees of third link angle is sufficient to promote antisquat and not hurt your corner entry. Download the Jet Mod Scale & Setup Sheet Here! The car may or may not be neutral in handling, but the handling will not be consistent. It costs just as much money, if not more, to run poorly, so you might as well learn to run well. Sometimes weather differences will require changes to either tighten or loosen the setup. In an effort to clear up some of the confusion over all the setup options included within NASCAR Racing, I decided to put this guide together to help you better understand what, why, & how adjustments are made in the sim. We showed you the 3-link rear end last week. would be able to run on asphalt with the leaf spring cars. Often overlooked in the mainstream, dirt track racing is one of the most exciting forms of tire-scorching car racing action. There are a lot of things you can do to improve handling. Street Stock. I never felt good about cheating but when everyone does you need an even playing field. That was the only time that car was really fun to drive even though I opted not to go to tech because it was not legal for THR rules. Here are some recommendations. how to adjust iRacing Sprint Car cross weight, go here. Track Tools. Turn the wheels to the left all the way, make a mark with the steering wheel, now count the turns it takes to go to full lock the opposite direction. The Camaro's we were running against could have weight jacks and tubular uppers as well so it was pretty even. This is very "old school" but when applied with a balanced setup, very effective. A set up plan will help you to build a race winning effort. What I hear I feel is representative, although those who dive head first into the BBSS mix not because of a perceived and measured expectation of success but because of the "see monkey, do monkey" attitude, will never share what they are doing. These cars drive off the left rear more to keep them from being to loose, that is why you are starting to see the LF coming off the racetrack, it takes proper weight placement, rear bushing selection, spring choice, and ride heights to make it have a lot of traction but not be a three wheel out of control mess. Dirt Late Model Racing News and Driver info across the Mid Atlantic. var contact = "Contact Us" AFCO C1 METRIC PADS. So, we must make due and set up these cars the best we can. Last couple of years I ran the car we just used tubular ones with rod ends because it was legal and easier. 5. This chassis utilizes our very popular double slotted strut style front clip. 9. I ran a street stock/sportsman from 1995 to 2000 with a metric frame. See All - Best Selling. So, there is a limit to how much you can get away with and still have a decent corner entry. in Exotic Race Cars on a Real RaceTrack, Copyright 2000-2023 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. 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. did desi arnaz jr have a stroke; moose tracks vs cow tracks ice cream Most of the time when some ask the question they are at that point and just don't know it. I always knew that chassis set up had to be based on some proven theory, but I could never find a book that could tell me what that theory was. 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 . 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. Mod Four Tech. Get Ready for a New Season of Gardening -Choose from Tomatoes, Peaches, Corn, Zinnias & More! 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. ford 9' rear end w/disc brakes, stocks, springs, gauges just add motor and transmission and go racing. 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. 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. 2.Now set toe out. Basically - after you finish the set up routine, the car goes in the hauler. Dec 24, 2005 at 5:33am. But the most useful rear steer will only occur on acceleration and not at mid-turn. If we can lower the Metric RC to 13 inches, we would increase the moment arm length in the rear to 4.5 inches and that's a huge improvement in compliance. I think if I had the opportunity I could make the 4-link work on asphalt using a similar set-up that I used on dirt. Flat Tracks: On an asphalt car, utilizing slightly stiffer rebound on the left side, while softening the rebound on the right side, will generally enhance the handling of the car. MSRP: $515.99. $137.99. It must show a consistent gain in performance and a logical ideology to the bulk of race teams.