Originally Posted by Schwartz Perf
Newer Camaros have a 4.xx first gear, a low 3.xx gear ratio, and a 28" tall tire.
The 4L80 has a 2.48? first gear.
So personally i'd go with a 3.89 or 4.10 with a 27" tall tire.
I was going to recommend a 3.89 ratio
68 Camaro, LS1 T56, DSE Speed Kit 2, DSE Quadralink, DSE Mini Tub, Forgelines, Vintage Air, Dakota Digital, GM Tilt Column, Corbeau Seats
2012 Dodge 3500 4x4 6.7L Diesel CCSB