Originally Posted by
Green Machine!
Glad I got to meet ya Sunday. Thanks Dave (and everyone else too) for all the answers to my questions. Think I'll be down to practice finally this week. ....one more question then I'm out of everyone's hair. You recomended to start at around 88 rollout Was that correct? With my 88t spur, I couldn't fit a big enough pinion to achieve that. Running 54-53mm tire diameter. I assume if I can get a 84/44 gearing to fit, I should be there. correct? I used Sean's rollout/gear calculator.
88/46 looks correct
It's Odd that your car won't accept that combo
I have run much more gear than that
If that's the case you may need a smaller spur to get the range you are looking for ?