Originally Posted by
mini-dub
106/42 will give you 4.543. I ran 13.5 yesterday with a 114/41 which gave me 5.005. I could have fit a 42t on, but that's as large as you could possibly go with a 114 spur.
my memory is shot, somewhere i have a setup sheet for nationals and i can't find it, i know i had a 106 on the car, (its still there) but i thought it came out low 4. something range, used the same ratio at Fantasy world.