[hi-tech cobra]

What is the 5th gear ratio of your T-5? If it is .63, what rpm's are you turning in 5th gear at say 70mph? People are telling me I need a TKO 600 with a .82 overdrive because the engine will bog with a .63.

My cobra will have a 347 sb, intake Edelbrock Air Gap, and a cam that makes power in the lower rpm range, the rear end is a 3.54. What do you think? A TKO 600 is not really in my budget right now so if a T-5 would work I could get this project flying early.