Quote:

the tach wiring is now allowed so you can get some easy data logging which is a very nice option. Especially if you are running a .90 program.



Can you clarify what that means? I know that the year I bought my box I could not run a wire from the msd to the delay box so I had to use an external rpm box to fire the shifter.

Is that what you are referring to? How does that apply to a data logger?

67 Coronet 500 9.610 @ 139.20 mph
67 Coronet 500 (street car) 14.82 @ 94 mph
69 GTX (clone) - build in progress......