asphalt metric street stock setup

Check your PM's. I feel the metrics should definitely be allowed panhard bars and rear weight jacks. The car may or may not be neutral in handling, but the handling will not be consistent. LIT-718 80291 1997 - 2004 Mustang Radiator. Join OSR Voice/Text Chat. Most often, these pivot points are the upper and lower ball joints in your double A-arm style suspension system. by RonL Fri Jan 02, 2015 12:36 am, Post Numerous car builders have come to realize the truth in the above statements. Would a 11 in be better or a 13 in spring in back be better. Each setup has a life cycle or a time frame in which it will work before we run into a stopping point with it. Built to the same high standards of safety, quality and craftsmanship that has made Port City Racecars an industry leader. For warmer track temperatures, you are going to need to tighten the car. $137.99. Hey I am looking for some guidance setting up my 4 link GM metric rear end. Prices listed are with a frame swap option. //-->. This 7 shock kit includes shocks for every track condition with tips to help fine tune your racecar. If we can raise the upper front link mounts, we can lower the rear RC by lowering the upper IC. If we arrange our control arm angles, from a side view, for antidive, then as the car dives the upper BJ would move to the rear and the bottom BJ would move to the front. 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. We ran the stock lowers but boxed them and put in better bushings if I recall correctly. 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 fruits of this plant are large and can weigh over one pound. RAceman. In order to slow you must lose (kinetic) energy. The idea is to steer the car using different height holes for the rear control arm mounts. One guy said it come up off the ground two feet. Adjust the cross weight for more extreme conditions or different circumstances. So, there is a limit to how much you can get away with and still have a decent corner entry. All this really depends mostly on the track and maybe the car youre driving. My truck has weight jacks and a stock 4 link. A three link with panhard bar using the stock lower mounts works fine. Don't get me wrong, I like our leaf car for obvious reasons, but it would be cool to see a bunch of metrics out there running well also. I drive both a metric (my truck) and a leaf spring car (ss). In the end there is a ton of stuff out there, everyone seems to have something that works. The lateral location of the third link can affect the distribution of load among the two rear tires that results from acceleration and antisquat. The CCMS rules allow 3rd link and panhard bar. Click. Racing Aspirations refers to this point as the roll center (RC), but it can also referred to as the moment center. Basically - after you finish the set up routine, the car goes in the hauler. Christjohn has been racing street stocks for 13 years and has amassed 74 feature wins and 4 track championships. 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. 5. How to Lower the Cross Weight in an iRacing Setup. The metric cars at THR may be as competitive as the camaros but at CC they were not even close untill we were allowed to change to 3 link and a panhard bar. The rear won't desire much roll and there will be excess load transfer to the outer wheel and tire. The pad is best used on IMCA style modifieds, the fronts of "Outlaw" style modifieds, drag racing . This is what I did to my Metric that won the 2012 UMP National Championship. This was taken at Butler Speedway in Michigan. Front End Geometry PREMIER. A set up plan will help you to build a race winning effort. First of all, the design is intended to solve several problems. Nick might be a better theory guy but I don't think that just adding a panhard bar will get you there. 6. Ive made the brackets on the rear housing (lowers) longer with trailing arm mounts that have 3 . For the most accurate Setup and Tech Support, download our Scale & Setup Sheet, fill it out with as much information as you can and then fax it to us at 402-228-4796. Drag the brake lightly as you enter the corner. I would like know what the ic would be on a g body with a 9 inch in the rear with stock suspension. Current Stock: Quantity: Decrease Quantity: Increase Quantity: Save to Wishlist. Taipei Taxis, City Traffic Taiwan Street scene in the capital city of Taiwan at dusk with motion blurred taxis and traffic in the streets. 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/. 4. . Bump Springs Tech. In 2005 Victory Circle entered the world of dirt racing. Can a 3-link be used effectively without weight jacks? There is one IC for the upper links and one for the lower links. Hardcore Package - $5,700 (2023 Pricing) *Some components included in the package are not shown in picture below*. I set the car up a particular way last year and won a heat race with my street stock in the late model class at HRP. Heck, if you are paying 20 bucks to get into the pits you might . Online: $349.99. 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. The rear roll center is certainly part of the problem. This variety grows best when grown alone and can reach up to 12 feet tall. Every year, Jack asks drivers for input regarding rules changes for the following year. This guide is very similar to the NASCAR Racing setup guide. You can try bigger adjustments if you cant tell much difference in the handling after you make smaller adjustments. Is this why Im wearing out the right front? Adjust the cross weight for more extreme conditions or different circumstances. Some people add preload to the sway bar to make cross weight adjustments. The driveshaft doesn't know which view these angles are resulting from, just that they are equal and opposite. Swap Option: Medieval will build the chassis using one of our sandblasted frames. Welcome to STLRacing.com, home of St. Louis Motor Racing News. 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. So don't try it. Street Stock; Other; Best Selling. A spring split of 250-lb/in spring in the left rear and 200-lb/in spring in the right rear is common. If the car feels loose on corner exit, lower the right track bar. Now you have to compensate with spring change. When thisbook was originally published in 2001 it was specifically for GM Metricchassis (78 or newer Malibu, Monte Carlo, Regal and Cutlass cars) racing on asphalt. One way is to have a rear spring split, where the right rear (RR) spring has less spring rate than the LR spring. 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. In the last article, I talked about the uses of toe and how it affects both drivability and front-end dynamics. Here are some recommendations. Antisquat is detrimental to corner entry. lowers are stock location on frame. Got protested and is now in limbo! LOL. That troubles me. You refering to dirt track racing correct? Stock Car Racing, NASCAR, Late Model, Sooner Speedway, Frost Racing Team, Race Links, Chevy Monte Carlo . Its a whole lot more driver and a whole lot less setup on dirt. View Profile View Forum Posts Private Message Visit Homepage 02-25-2021, 09:09 AM. Then should I use brakes more? See auction date, current bid, equipment specs, and seller information for each lot. I can only speak for THR, but we are not allowed to use adjustable shackles, or I should say we are not allowed to have shackles of different lengths. Verndale, MN. It may not display this or other websites correctly. 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. And, of course, Terry chose to park it. 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. Shown above is a gaming expo fair in Europe that held a contest for the best gamer team in a newly released 1st shooter game The use of softer front springs, larger sway bars, and big spring split in the rear has swept across the country for more than five years now with mixed results. Track Tools. I have always believed in priorities because you can make gains faster when you solve the high priorities problems first. Often overlooked in the mainstream, dirt track racing is one of the most exciting forms of tire-scorching car racing action. Adding neoprene bushings to all of the connection points will unnecessarily restrict movement and cause the chassis to be stiff in roll. I'm a former NASCAR short track driver and league administrator for SASCAR. If the LR tire is too cool, then the RR spring is too stiff. Divide that in half for the center of the wheel. Even when clear rules exist, the track officials are often reluctant to enforce them. 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. Location:Austin, Tx. Alignment issues are defined as: A. rearend alignment, B. contact patch alignment, C. driveshaft to pinion/transmission alignment, and D. engine alignment. As far as I know, all of the iRacing asphalt cars are adjusted the same way. Remember, we're still using stock components, we're just making small relocations of those points. The only component were worried about is I don't know much about spring adjusters hidden or otherwise but I'd say they could be made to work. A trend must prove itself in order to stand the test of time. Sometimes weather differences will require changes to either tighten or loosen the setup. Street Stocks Dur-A-Flex Racing. Before you start your season, you need to create your After you get the cross weight where you want it, adjust the ride heights. Rear Geometry Letting the metric cars run Camaro spindles would be a step in the right direction. Told me he might be going to Lebanon to run now. I think that since SAS is more of a momentum track and the metric cars may not have such a disadvantage. You can use your stock metric pitman arm and . 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. The moment center must be located correctly for your type of racing and the cambers must be set, again toward your setup style and track conditions. As for stock arms they worked just fine ,and didn't cost anything. If you use no brakes you can wear the right front. 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. 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. We make it with either steel panels, or aluminium panels. To sort of act as a pull bar? What do I do if the car is loose or tight throughout the corner? The driveshaft alignment is critical from the standpoint of mechanical efficiency. If there is, try to adjust the brake bias to eliminate the adverse condition. 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. How do I tighten or loosen the car on entry? That's just a thought, i don't know that for sure. The cross weight adjustments should work on all dirt cars except the Sprint Cars. I'm thinking that a panhard bar would eliminate side to side motion but little else. The right-side tire contact patches will also need to be inline with the right front tire pointed straight ahead. You can then make fine adjustments with the sway bar preload if desired. 10. by RonL Fri Jul 17, 2015 12:02 am, Powered by phpBB Forum Software phpBB Limited, Shocks, Springs, Brakes, Frame, Body Work, etc. The moment arm is 5.5 inches for the Late Model and is much easier to set up. 10702FMI FRAME & CAGE - FAB IMPALA MOD. We ran the car with a lot softer set up than that. I want to try a reverse spring set up on a hobby stock car that am helping a friends with its a 3400 lbs metric car all stock. 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. It also doe, Fighting Fungal Diseases on Plants - Exploring the Use of Copper, Daconil & Copper Fungicides, The use of copper to fight plant diseases is an intriguing concept that has been around for some time. This setup guide also has new information based on the changes that go along with the new version of the sim. Cvracer5. $1,700. A tight condition is the number one complaint from drivers. Unbalanced setups exhibit easily observed characteristics, such as unusually high degree of wear and temperature on one tire versus the other tires. Adjust drag link accordingly, *unless something is bent, spindles, drag link, idler arms, etc. We had no idea how popular and successful this line of chassis would be. Why Lower The Rear RC? Also pinion angle with stock bushings. SR10 Dirt Oval RTR. Here is an explanation of balance related to the dynamics of the race car. If you have any problem with the download, just email me, and I will email or Facebook you your file.