[Turk]

I need help hooking up my tach with the factory wiring from Shelby for my CSX4000.

I don't want to experiment.Iif you have a CSX 4000, an MSD 6AL with a MSD distributor and you are using Shelby signature Autometer tach, you could easily answer my questions, and I would be eternally grateful.

I blew up one MSD box yesterday, I would like to make the new one last a little longer.

TURK