Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - help choosing rear end gears.
View Single Post
  #2 (permalink)  
Old 02-08-2013, 04:31 PM
big gear head's Avatar
big gear head big gear head is online now
High Performance Rear Ends
 
Last photo:
Join Date: Nov 2009
Location: Central City, KY
Posts: 2,065
Wiki Edits: 0

Thanks: 11
Thanked 428 Times in 367 Posts
Most trucks run taller tires than cars, so I would probably go with the 3.73. The overdrive transmission will work well with that.

The '77 should have a truck 12 bolt, not the 10 bolt. If you have the 10 bolt then it must have been swapped at some time.
Reply With Quote