Originally Posted by
jirish617
partially cuz i dk what i'm doing lol so for now it just works, but i can always drop to an 84 spur and then go up in pinion, there physically is no more room for a larger pinion with the 87 spur. but yes I was running some timing...till my esc decided to go down the crapshoot.
start with 84/23 unless you have an 81 then use that, and IMO I don't see a reason to add timing to an 8.5, most of the time.