metric street stock help please
Hi just looking for an explanation and maybe some advise.
Car sits at 3275 total weight now.
springs lf 1100 rf 1150 lr 300 rr 225
cross 53.9
ls 54.2
rear 54.1
front stager 1 3/4 rear stager 1/2
267 bite
offsets rf 2 lf 3
rr 4 lr 4
At a test n tune day the car seem to work great. Went to a race the past weekend and put a new tire on rr. The start of the race was good then car lost all forward drive. For the consi I added a 1/4 shim in the rf to get more drive. When I checked tire stager I found that the rr grew an 1 1/2, found my drive problem.Didnt have time to take out shims so I just put a different tire on lr to get stager back to 1/2. In the heat it kinda felt tight on entery so thought the extra bite would be ok. It did just the opposite, made it unturnable with excellent drive off. My question is if you have a tight entery is it the lr your trying to get off of or the rr and why did the extra bite tighten the car on entery, should have loosened it sio I thought?
Thank you and any suggestions are welcome
John