blkcorvair
Jedi Knight
Offline
Anyone know a good source for getting a speedo re-calibrated. I put a 4.22 diff in my 76 (Normally 3.9) so Id like to re-calibrate the speedo. I was also wondering if I bought an early speddo from a 4.22 car if this would coreect my prob. (dont know if the 1500/1275 trans have the same speedo ratio???????)