I, d like to swap out a turbo 350 3 spd, for another with overdrive. It's in a 1982 C20 Suburban. 2 wheel drive. Chevy 350 4bbl, Is there a 350 trans with OD, for this year. Or will a turbo 400 do it. ? Its because it has a trailer tow package and the gearing is 411. I,m using it on the freeway a lot for hauling wood and drywall and it could use another gear. Thanks
- posted
17 years ago