Track car ride height and forward rake

[bimmerboyE92]

For those tracking, what are you guys running for ride height and forward rake?

I'm on 275/35-18 and 305/35-18 Toyo RR's. When I was on RE71R's I didn't really notice alot of bottoming out. But on these stickier tires, I hit bump stops alot more.

For rake measured at the bottom of the rocker panels, the rear is 7/8" higher than the front. TC Kline install instructions say to run 3/4" but the rear height adjusts are such a pain to adjust. Don't want to lift the front anymore.

With sway bars disconnected and at the fenders, I'm running:

LF 26-1/8 RF 25-13/16
LR 25-7/8 RR 25-5/8

I'm not sure if the M3 and M4 bodies have the same fender heights in the rear. But the front is 3/8" to 1/2" lower than the M4 GTS front. However, my overall tire height is slightly shorter so given the same tires, I'm probably 1/4" to 3/8" lower than a GTS in front.