This configuration is common in General Motors cars built in and around . Your email address will not be published. As these pads get hot, they offer more friction, and still work well at over 1000 degrees. Conclusion 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. To add weight to a given corner, raise the ride height at that corner or lower the ride height at an adjacent corner. Both of these ICs act like hard points of resistance to lateral movement of the chassis. Less fuel equals faster speeds. We cover all forms of racing in the Midwest featuring racing news, results, photos & videos. Bilstein has put together the ultimate Street Stock / Factory Stock Shock Package. 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. Sliding the MC left and to the inside of the turn makes the suspension softer. 6. $1,700. These pads are use on dirt for medium and heavy braking, and asphalt for sportsman and Hobby Stock cars. Most of the ideas in this book are perfectly legal for any rule book. By Bob Bolles, Circle Track Magazine . Roll Center or Moment Center. Using our asphalt design technology as a building block and the dirt experience of our new shop foreman we designed our first dirt late model. 2,224. This force is resisted by the ball joints and control amrs. Most guys that are fast there are fast everywhere. More has to be done to help the rear roll to match the front. #1. Street Stock. 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. When the track is cooler, you may want to loosen the car some. 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. document.write("" + "") How do I adjust the cross weight in an iRacing setup? 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. We showed you the 3-link rear end last week. 6 pt roll cage setup for easy in and out street use. 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. JEFFREYS Fabrication is coming soon!!! Load the setup in the iRacing simulation under Garage - My Setups. A level panhard bar ( same mounting height on both sides) means force is vectored laterally to the tires. We even did pretty good with it in the THR LLM class back in `99. Biggest change is getting ride height . Hey I am looking for some guidance setting up my 4 link GM metric rear end. I built the car not the engine . The rear won't desire much roll and there will be excess load transfer to the outer wheel and tire. Afco Racing Products. Plan your shock layout by comparing the stiffness of one to the other corners and to the spring stiffness at the corner you are trying to control. Lowering the rear RC and softening the RR spring will help solve the problem. Front End Geometry SmartPad BP-30 is a race only pad for heavy braking on dirt, and intermediate needs on asphalt. Balance is spoken of in all types of motorsports these days, even F1. by . 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. You refering to dirt track racing correct? So, there is a limit to how much you can get away with and still have a decent corner entry. Moving the pull-bar or just the third link to the left increases the loading on the LR tire during acceleration. That move took this design to the next level. 1. I can agree to use a LR instead RR. SUCH AS SPRINGS, SHOCKS, SWAYBARS ETC. Full of fuel, everything done, full of oil, lead bolted down. Probably to the guys that are beating you! I remember qualifying times in the 19.6 to 19.7 range. Good luck and keep the rubber side down!!! Street Stock Dirt Oval Racing - All the dirt, clay and pavement-racing excitement in a 1:10 scale RTR. Maybe not on little tires either. 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. 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. A Setup To-Do List to Get You Started . There is one IC for the upper links and one for the lower links. It just won't work. Sort by. Once you've made the entry to the corner balanced, check to see if the adjuster is centered. Yes, I get inquiries about how to apply the BBSS setups to both of these types of cars. That's why I asked about weight jacks in the original post. I don't get too many reports of continual, repeated wins and successes. The car is loose mid to exit with not foward drive. 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. Wheel Covers. 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. Check your PM's. Chassis Tuning 101 Murfdogg. 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. 358101 FAB . Forum Actions: Forum Statistics: Threads: 1; First of all, the design is intended to solve several problems. ; this was with all four stock trailing arms. Chassis Setup Docs Hyper Racing. Here are some recommendations. Racing Aspirations refers to this point as the roll center (RC), but it can also referred to as the moment center. We must develop ways to create more rear traction on acceleration only. Go here but read before you post..lol. taipei city stock pictures, royalty-free photos & images 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 . A trend must prove itself in order to stand the test of time. Going way back I remember running a early 70's Nova in the street stock division at the old Nazareth 1/2 mile dirt track in the early 80's. Damn, they were some wild nights up there. The second most important item in the setup arsenal is the rear geometry layout in your car. Polyethylene Film / PE Sheet I was just trying to help a guy asking about what is done to the chassis. Ackermann is easily checked by using a laser system or strings. With so many different combinations of possibilities it leaves us with literally thousands of possible chassis combinations to choose from. I see the times at CCMS are identical, THR the truck .5 sec quicker. The engine should always be aligned perpendicular to the rearend and/or parallel to the centerline of the car. Welcome, Guest. I ran a metric street stock at HMP for a number of years and was definitely not at a disadvantage. There are ways to do that without changing the handling at other points around the racetrack. Just giving the car more rear traction, period, does not help us if the car becomes too tight in the middle of the turns and we could end up with the reverse of what we need. I dont really recommend it. Re: street stock set up. CRA street stock. //-->. This will be a brief tutorial that should help iRacers adjust their setups to better suit their driving styles. 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. Pay attention to the left front tire temperatures versus the left rear. So don't try it. A set up plan will help you to build a race winning effort. The amount of difference you need is directly influenced by the installed motion ratio of the spring and the spring rate. Adjust all four spring perch offsets to change the cross weight. I'm thinking about building a B Body for dirt track racing. This variety grows best when grown alone and can reach up to 12 feet tall. Bump Springs Tech. Just about all the available setup options that you can adjust on a real WC car can be adjusted in the sim. The bottom line is that at mid-turn, each end will want to roll to its own degree of angle. As the front brakes are applied, the caliper grabs the rotor and the motion of the wheel/rotor tries to rotate the spindle. 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. It also seems hard to argue that the stock 4-link/metric cars have a hard time being competive in our SS/Sportsman classes where a stock suspension is mandated. Built to the same high standards of safety, quality and craftsmanship that has made Port City Racecars an industry leader. Administrator. 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. Most Metric cars I've evaluated have rear RC's up around 14.5 inches off the ground. 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. Street Stock Setups - Custom iRacing Setups and Paints for dirt oval and asphalt oval cars. $137.99. 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. 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. Those cars are coming around becoming competitive. Yea how many years ago a1? Has gone 1.29 60 ft on spray, has 28 10.5 et street tires on it also. Free Download Chapter listings from Street Stock Setup Maual 2.1.pdf (PDF). Divide that in half for the center of the wheel. But there is still some changes to be made from track to track. A three link with panhard bar using the stock lower mounts works fine. 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. I understand not wanting to share to much especially if your a racer, but who or where else can I gain info on this? The cars with the stock metric 4 link all seem to go into a four wheel drift and are always loose on exit. LIT-719 80292 C7 Corvette Radiator. Dirt Modified IMCA, Local Tracks. 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. BBC Truck Header 2 1/4in X 4in Fender Well Schoenfeld 2348 . ANYBODY KNOW OF ANY STREET STOCK RACING CHEATS/TIPS. As you will gather from this book, setting up your car right and properly maintaining it is a lot of work. See auction date, current bid, equipment specs, and seller information for each lot. This setup guide also has new information based on the changes that go along with the new version of the sim. 266. I was thinking this setup might help because their are not alot of different way to adjust these cars other then stagger, offset, and maybe shocks. Alignment issues are defined as: A. rearend alignment, B. contact patch alignment, C. driveshaft to pinion/transmission alignment, and D. engine alignment. 507-386-3930. 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. There's a happy medium between running just the right soft right rear and going too soft. Long gone are the days of saying that the MC is not important. It depends on your rule book and it's enforcement. You are using an out of date browser. In order to slow you must lose (kinetic) energy. Strictly asphalt street stocks and parts. These are the general rules unless you are trying to "tie down" a corner. Get Ready for a New Season of Gardening -Choose from Tomatoes, Peaches, Corn, Zinnias & More! They should be matched up within a couple of degrees of average temperature across the tread. The front end takes time and effort to get the bump steer and caster gain within a tolerable amount, you have to move the upper and lower control arm mounts, cut the left side lower control arm, use special length ball joints, etc, etc. is applied to the front bumper & air dam of the car covering the openings for air flow to the various components that are cooled through Too low a ride height could cause the car to bottom out. Off-centered adjusters can be very inconsistent. It's that time of year again when gardeners all over the world are planning what to grow in their gardens. Has boxed lowers, adjustable uppers , stock springs and shock. 35809 FABRICATED IMPALA FRAME. It is this sliding scale situation that determines the stiffness of your front end. Thats the theory and the science anyway. JP is that the car you wadded up and broke your leg? I have always believed in priorities because you can make gains faster when you solve the high priorities problems first. We can run different sized lowering blocks, but that is not the same as a weight jack from a "quick adjustment" perspective. 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. After payment you will be directed to a download page. I never felt good about cheating but when everyone does you need an even playing field. Long exposure, Nikon D810. Adjustment Guide - Medieval Chassis. That extra effort is what separates the front runners from the rest of the field. 122. Greetings guys, Im new to the site. I drive both a metric (my truck) and a leaf spring car (ss). Jul 25, 2011. 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. Includes: Performance handling basics, chassis & roll cage fabrication, front suspension alignment, changing the roll center and camber curve, rear suspensions, springs and shocks, tires (bias and radial), stagger, gearing, basic chassis set-up for asphalt and dirt tracks, weight adjustments, tuning the car to . 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. Street Stock; Other; Best Selling. In the same manner, we can lower the rear mount of the upper link and lower the upper IC. Contact Us. Try to at least get to 53% front and 53% left weight with out adding ballast behind the rear wheels. the force of air. Conversely, if the car feels tight throughout the corner, raise both track bars. Oct 12, 2013 #2. That is the essence of shock technology related to handling influences. I ran a street stock/sportsman from 1995 to 2000 with a metric frame. Hardcore Package - $5,700 (2023 Pricing) *Some components included in the package are not shown in picture below*. Race Car Street Stock Set Up help manual book. You must log in or register to reply here. Told me he might be going to Lebanon to run now. Poorboy, I think you're exactly right. If the LR tire is too cool, then the RR spring is too stiff. For many gardeners, it starts with tomatoes. Add Comment. They arent usually as good at spotting little modifications to every single part of the suspension. The 1st thing we will need to do is look at the car, where are we with your current setup and how far can we go with that setup. I measured ours at close to 20". 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 . Coreless Stretch Film; Pre-Stretch Film; Hand Roll; Machine Roll; Jumbo Roll; Industrial Plastic Division. In the last article, I talked about the uses of toe and how it affects both drivability and front-end dynamics.