This gives me hope, FEAR THE GEAR cant wait for spring. Canuckss what cam are you running?

 

does haveing a stiff wall vs soft affect mph?

 

huh..never looked at it that way. Now I know if someone asks!

 

i just recently went from a true trac w. 4.11's to a spool and 4.56's, my best with a full weight car w. the 4.11's and a 26 in. tire (6 speed btw) was a 1.55 60 ft., and 11.50@119, i havent tried the 4.56's out, i am gonna run a 28 in. tire, its actually my DD, and its awesome on the street

 

I run 10's n/a on a 26'' tire cutting 1.42 to 1.44 60's in a m6 car weighing 3,600lbs w/me in it with 4.11 gears trapping close to 130mph.