78shortandwide
Full Access Member
- Joined
- Aug 9, 2011
- Posts
- 448
- Reaction score
- 19
- Location
- Denver
- First Name
- Tom
- Truck Year
- 1973
- Truck Model
- C10
- Engine Size
- 5.3
As far as i can tell, and from all the research i've done. The all sm465 s came with the same gear ratios. Is this correct, or did they make different ratios stock.
