SMOKIN' fast times PoorBoy!!! I can't wait to see how you fair with the MRX Master chassis!

I finally got my Narrow chassis running up to speed without excessive TR! I went to a set of very worn KSK 40* LH with a 22.4mm height. At that height TR is almost gone, with KS-M Soft LH at 22.8mm I TR at the end of the straight, and the last 180* before the straight. With New KS-M Softs I TR in every corner, @ 23.4mm IIRC. The Nexx Racing Dual Spring Oil Top Shock has also removed 99% of the rear end chatter and washout under throttle. Still don't know if I like it any better than the PN Dual Top Spring, but everywhere I order from had the PN out of stock when I ordered it. The main spring is easier to adjust, but the droop spring isn't, and the extra droop springs that came with mine are either all the same or they painted a stripe of color to differentiate between than and it came off as there are small flecks of paint in the bag they came in. Either way I went to the Yellow main spring and I believe it is the sweet spot. I also removed the top disk and spring of the damper, to help control the steering like I want.

I'm still running my Pro Stock with the 787B at 102mm, and it's running well. I really want to try my GLR at 102mm!! I don't know if it will drive any better at 102 vs. 98mm, but I really like the endurance car bodies! Anyway hope yall are having fun turning some laps!