Quote:
Originally Posted by So Cal Camaro
I don't run SCCA events, so should clarify that. SCCA is too few runs and too many rules for me...
I run in Pro Touring events like Midwest Muscle Car Challenge, Heidt's Performance Car Challenge, Run to the Coast and Run to the Music City Holley LS Fest and Optima Qualifier Events last year, this year they are Ultimate Street Car Association events...Yes, everything I run in requires a 200TW+ tire.
I have not tried 18", because they mess with the gear ratio's too much, too small a diameter tire. Every alteration causes new issues to deal with, even positive changes can cause unintended consequences. The 19's I ran previously had similar issues with changing shift points and when gears hit the rev limiter.
|
I hear you. I only AutoX (only thing available) and have 3.73 gearing and have not found the top of second yet at our 35-60 second tight courses so I believe I have some room (gotta do some math). Mostly want the 18's to run the Hoosiers. Only real option in 20's are the R8888, since I don't have the 200 TW restriction.
I assume you do participate in SCCA, just not Autocross/solo?