Ok guys here is what I need help with. What I have now.
69 340 engine, 4speed, 3.55 limited slip 235x60x14 (25")tires in a 68 DartGTS
Chrome box Mopar HEI, Accel HO coil, no vacuum advance hookup, 8mm wires, MSD Soft Touch rev limiter set at 6,000, stock valve train, eng was rebuilt before I...