I an replacing my rearend with another, and it has 3.73's in it. Stock rear with 2.73s or whatever was in it. Its a dog off the line, but gets up to speed and cruises nice.

Mild 360 with Offy intake, 650 Holley, TTI headers, mild cam, stock 904 with the 318 TQ... no tach, but it doesn't sound like it's running that hard around 75-80... will I still be able to roadtrip comfortably without doing any harm? How much of a difference should it really make?

On the plus side, I am looking forward to some two-wheeled burnouts for a change.