Need drivetrain suggestions on 84 Chevy one ton

Tiny
TAZ3862
  • MEMBER
  • 1984 CHEVROLET TRUCK
Have cab and chassis, would like to run a 350 with a 5 speed. Would like suggestions on gear ratio on tranny and rearend. Will b pulling 30' 5th wheel sporadically. Want to run 70mph and get best mpg possible. Will be pulling in hills. Any info will be greatly appreciated. Motor will b mostly stock.
Friday, July 27th, 2012 AT 10:21 AM

2 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
4 11 would be good gears to run in the differential. The trans should be an overdrive unit.

Are you going to be using a 4 wheel drive unit?

Roy
Was this
answer
helpful?
Yes
No
Friday, July 27th, 2012 AT 10:46 AM
Tiny
TAZ3862
  • MEMBER
  • 2 POSTS
Yes, 2wd
Was this
answer
helpful?
Yes
No
Monday, July 30th, 2012 AT 3:36 AM

Please login or register to post a reply.

Sponsored links