Ask Away: Swapping Out a TH-400 for an 4L80E Overdrive Transmission
I bought a 4L80E automatic trans out of a late model pickup to put in my ’66 Bel Air. We swapped a big block Chevy into the car a few years ago with a TH-400 transmission and now I’d like to add an overdrive transmission. What will it take to convert this new trans into




Stay Connected