67resto-coupe
Member
Considering replacing the 3rd member on the stock rearend of my '67 notchback. Currently running peg-leg 2.79. Late model 5.0 motor (NOT Coyote), GT40P heads, E-Cam, headers, etc, etc...pretty peppy motor. C-4 trans with a TCI Streetfighter torque converter and a B&M shift kit. TCI box doesn't recommend going over 3.23 gears, but I'm tempted to go 3.40. Only driven to work 1x or 2x a week and it's about a 30 mile round trip on the highway. Should I heed TCI's recommendation and go with 3.25 or should I jump to 3.40? Found a guy on eBay, tj1149 (or something like it) that sells Trac-Lok, 4 pinion, 3rd members for $825 and $60 shipping. I think I read a post on this forum about folks who have had luck with this vendor. I think either gear will wake up the motor, but can't decide.
Thanks for your help.
-Jeff
Thanks for your help.
-Jeff