Originally Posted by
DLS II
I've been looking at putting a silver can in my YR-F2. Someone reported that David June used a FDR of 3.75 on a silver can in a FF03. I know that kind of gearing works fine in a direct drive car because I've done it in my RWD, direct drive, IRS TC. Will I need to fan cool my silver can in my YR-F2 at a FDR of 3.75? Thanks, Don
Pretty vague question. Quick answer. need? no. want? yes.
Long answer, 3.75 is for top end speed with no care to make the 15 dollar motor last. We have no idea where you run, how long you run, the temps, etc etc etc etc. Gear at 3.75 and temp your car. Do you own homework. My homework says @3.75 motor wont last more than a few runs.