Going from AOD w/2800 to C-4 w/3800

In about a week my full roller C-4 will be ready to install. It has a full manual reverse valve body, All the good PA parts inside and a custom TCI 3800 10" converter w/ anti-balloon plates.


How much do you think I'll pick up MPH wise ? I'm hopeing for 122 to 124 . I've been 117 with a crappy AOD and bouncing the rev-limiter at 2nd and 3rd. And a 2.1 60ft

Frank please tell me that you got a trans brake.

The 3.73s could be a problem unless you run a 28" tall tire.

Yes it has a tranny brake also........although i'm not sure how to use it. I have 26 x 10 slicks.