Actually, nothing could be farther from the truth. 0000015017 00000 n
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Behind The Scenes Of Bicknell Racing Products - YouTube 0000016053 00000 n
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Don't forget to support your local racetrack!! 0000095039 00000 n
You probably are like Loomis and unable to use fancy adjustable shocks, but they can still be a valuable tuning tool-even if you have to spend the loot for two sets. We can see how it is possible to experience a high 1.7 g's all the way down to a very low 0.7 g's in a single day. 0000086409 00000 n
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As a result, you will notice that a lot of the handling adjustments recommended here will be located at the rear of the car where making adjustments with the precision necessary for racing is much easier. 0000010614 00000 n
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2. First, you can raise the J-bar (essentially a Panhard bar that's curved to clear the driveshaft) at the pinion. 312 0 obj<>stream
The tires can be changed to more of a street performance tread with slightly lower pressures. 0000039137 00000 n
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Chassis Setup - us.bicknellracingproducts.com 0000050806 00000 n
We keep the low CG (mount the weight low in the car) to reduce weight transfer to the right side to help maintain left-side weight in the turns. 0000030167 00000 n
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details. 0000031588 00000 n
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This is simple to understand because the more weight you put on a tire the more traction you will have. 0000048311 00000 n
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Once the track has hardened, it will quickly continue to change toward black and then to slick. 0000024352 00000 n
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Another change if the car is tight all the way through the turn is to raise the right-side rear bar up one hole at the rear (next to the rearend). Torque Arm Slider Setup page30 Torsion Bar Pre-Load Instructions page19 716-285-7502 OP#2 administrator@bicknellracingproducts.com Monday-Thursday: 8:30am - 5:30pm Friday: 8:30am - 4:30pm Saturday: 9am - 12pm (OPEN SATURDAY ALL YEAR) 905- 685-4291 OP#3 administrator@bicknellracingproducts.com Monday - Thursday: 8am - 5:30pm Friday: 8:00am - 5:00pm Modified race vehicle designed to race in one of the categories of dirt modified racing series and classes include Super DIRTcar, IMCA, World of Outlaws and others. 0000070343 00000 n
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You can also lengthen the right-side wheelbase in increments of 1/4-inch. 0000052667 00000 n
Bicknell Racing Products provides the winning edge in the racing industry. 0000028226 00000 n
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The middle of the turn is the area where the driver isn't hard on the throttle and is trying to get the car to rotate. 0000041823 00000 n
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Posted Yesterday, 12:50 AM $3,485. LM: We will want to soften the setup a little more while the track is transitioning through this phase, and we need to reverse-split the front springs. 0000016524 00000 n
LM: These conditions are the fastest you will encounter. 4. This style of dirt racing vehicle is manufactured for the appropriate series classification, often with a coil-over front suspension, and either a full tube chassis or use of a stock car frame as part of the chassis. You dont have to worry about the axle breaking from twisting, the material & design is meant to twist all day without any damaging effect on the axle. 0000029433 00000 n
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We've just given you a lot of options when it comes to tuning your car. We call it the IMCA-style Dirt Mod because that's the sanctioning body that is most widely known for these cars, and probably sanctions more races at this level than anyone else, but numerous racing organizations and tracks host this style of racing, so we're definitely not talking specifically about IMCA alone. Bicknell Racing Products | Saint Catharines ON - Facebook This has an adjustable torsion rack, STD radius rod location, IMCA legal A mod Chevelle front clip sweet 6:1 box needle bearing Throttle Pedal MSD 604 IMCA sealed ultra full containment seat 15" ford 2020 Rage by Precision Performance Bare frame Brake lines Mid-plate Interior Gauges Can sell some components along with car, Need gone ASAP T2RC Offers the absolute Best Bang for your Dollar rear Trailer Door Curtains in the Industry. Bicknell Racing Products got its start when Pete Bicknell was in high school building his first racecar as a shop project. 0000022908 00000 n
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What we need to do is think about how these conditions, one by one, affect a car and then set it up accordingly. xR{HSa?o[JJ%6*w7ZeE"!tM0#tYY0n0C@BHnDgA? ` n?CE>3_oRC iD9 I1\RDIhGXiN8P3{@ZH:,`NR1d!v" vsj$U!,t @X QTey8J2Hhl]E"+\USIr5^M7cOuZ?~pl!^*,jg. 0000049325 00000 n
The LF spring = 375; RF = 350; LR spring = 185; and RR spring = 175. Loomis races a BMS chassis (www.bmsmods.com) which he purchased from Close Racing Supply (www.closeracingsupply), which sells chassis to racers all across the country. $19.57. was brp1537.
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A typical setup might be: LF = 400; RF = 450; LR = 225 (400 pounds swing arm); RR = 275 (500 pounds swing arm); 56 percent left-side weight; Panhard bar at 11 inches left and 12 inches right, mounted to the right side of the chassis; and no front Ackermann with zero rear steer. 0000040927 00000 n
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The motor is the popular Chevy 602, which is the iron-headed 350hp V-8. A typical spring layout would be: left-front (LF) = 800; RF = 900 (or a 750 with a full spring rubber, if spring changes are not allowed); left-rear (LR) = 200; RR = 225 (or a 175 with two full spring rubbers). 0000031883 00000 n
the RacingJunk.com. 0000033655 00000 n
We must get radical now, but not to the point of jacking the LF corner of the car off the ground. 0000049556 00000 n
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Moving the rear ballast up if the car is tight anywhere in the turn and down if it is loose. We can move the Panhard bar over to the left side of the chassis with the heights at 11 inches left and 9 inches right. left front setup block. 0000064296 00000 n
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"If the chassis gets bound up in the turns, it tends to bog the engine down and that just kills your momentum. Left: 52-52.5 0000025519 00000 n
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One of the key features of what we'll call the IMCA-style Dirt Modified is the stock front clip. 0000006476 00000 n
The idea here is to use the added compression on the left rear to hold that corner up and the rebound on the right front to force that right-front tire down and help increase traction on the front of the car. 0000026294 00000 n
We can start moving weight over to the right side to provide a lower left-side weight of 52-54 percent. On a track that has good moisture and is smooth, the car will be easy to control going through the turns and the speeds will be high. we usually carry 5 to 15 of these engines in stock to choose from or we can custom build you an engine to your specs in. 0000079192 00000 n
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details. 0000063254 00000 n
This track condition means the tires are getting a lot of grip and the surface tends to have ruts that grab the car hard. Slightly increased Ackermann and small amounts of rear steer (LR tire coming forward) will help the car turn through the middle. 0000047273 00000 n
That is probably why rear steer (left tire forward) is sometimes so helpful. 0000022018 00000 n
Raise the rear ride height one more inch, move weight up and to the right in the car, and soften all of the shocks. Theoretically, the stock front clip rule is designed to slow the advancement of technology, thereby making working with the cars simpler and cheaper. So even if you are the first one racing one of those chassis at a track, he probably has somebody racing on a similar track somewhere and can give a baseline setup that will get you going in the right direction right away. Adjustments For Turn Entry If you do your homework, you will benefit by having a car that turns much better allowing more turn speed and better bite off the corners. 0000024239 00000 n
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Camber Gain: Less than 1 degree change, Toe 0000068968 00000 n
We will examine some physical rules that deal with chassis dynamics so we can arrange the setup to meet the conditions. 0000075372 00000 n
Increasing tire pressure will help a tight condition all the way through the turn while decreasing the pressure by a half pound or so will help a loose condition. Total Weight 0000057084 00000 n
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We will make some changes to the previous spring setup. 0000053493 00000 n
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The RR spring should change to a 200-pound (rated) spring or pull one rubber out. 0000020799 00000 n
If you are working to perfect your setup, a good rule of thumb is to always start at the beginning of the turn and work your way through. 0000058453 00000 n
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Racers of all classes are getting smarter by the year, and getting to the front is a matter of staying on top of the most current technology. 0000020532 00000 n
There's not enough horsepower where if you get tight you can use the throttle to help loosen the car up by spinning the tires. 0000027787 00000 n
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Once your car hits the black groove, it will grip and you can accelerate off from the passed car. 0000066383 00000 n
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One word of caution here: Don't. Be sure to subscribe to my channel for new content and follow my social media to keep up with me!P.S. The changes won't be big, but they can definitely be enough to change the way your car handles. 0000070239 00000 n
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We can now begin to soften the setup somewhat and change the RF spring to an 800-pound (rated) spring or remove the RF full spring rubber and replace it with a half rubber. Granted, there are some so-called dirt tracks that are always oiled and maintained to the same grip. 0000010587 00000 n
Cross: 48-52 Can revalve. 0000043228 00000 n
So even though we may be different in that regard, I think lots of racers in these cars are keeping their cars free so they can drive them through the corners nice and smooth.". 100% poly stretch shell bonde 2021 Teo Pro CarWinter Knit Hat One Size Fits All! Passing becomes difficult because of the one-groove nature of the track.