Post by flipflopoo1oo on Apr 5, 2014 14:48:17 GMT -6
If you run your car leaned left it will close the rear end steer but that's ok because it will open plenty! Some bolt measurements from the floor up with fuel and driver is a sure fired way to get this right! Lean the car with roll out and air pressures in place, 1-1.25 inches front (to be measured on the frame from the floor up, behind the ft wheel at the side rails and subtracting left from right readings) and 1/2-3/4 rear ( at the frame in front of the rear wheel at the end of the frame rail, subtract left side measurement from the right)! This will get it close to 1/4" left and 3/4-1 inch right on the lower differential trailing arms (bolts to be measured on the lower trailing arms from the shop floor up being more in the front than rear with the angle heading upwards to the front of the car)! Ft ride heights are by looking at the tie rods to keep geometry correct as to them leveling as the car noses and rolls! A up hill of 1-2 degrees or near level to the left front spindle and a 3-4 degree drop to the right! This all changes when you lift the throttle going in and nosing in the front and hiking the left rear for a good amount of steer to drive in with and then roll for even more! Keeping in mind that traction is done with the top bar angles and the lower ones! The left is now pulling down to correct the lean and over steer and the right pulling up giving rt. rr. traction to closely match the left but with a bit more than the left rear to drive the car around the corner and off straight with a smooth drivable transition! Nosing hard or a lot of right roll of high weight is not used! A roll and lean of 2 inches up on the left and 2 down on the right giving 4 inches is only 1" up and down from level with the one inch already in place and with track angles figured in, it is still hard left but of a hardly seeable movement! It being leaned left and not getting over too far allows it to get back straight off the corner! A left rear set-up that changes to up the right poundage to plant and steer just by lifting the throttle before you even start to turn! A total package set up is needed to make this work unless close even now! Check out all my post in every class to better understand the rest of shocks and springs as to why this wins!