Here is the car info. 67 Valiant street car/ occasional 1/8 mile drags. 360, 4 speed, 3:91 gears w/lock right, 484 cam, aero recon heads, 600 eddy, exhaust manifolds, mufflers, DOT street slicks.
Here's the issue. I swapped out my 4 speed OD for a regular 4 speed thinking the close ratio...