will a msd opti spark off of a 93 z28 work on a 94 trans am?
this is exactly what i thought... thanks for the infoSounds like the buyer is a butt head trying to get out of the deal. The only 94 lt1 cars that a type 1 spline drive opti won't work on are B-body and Cad fleetwood. The only other thing I can think of, is if someone converted a 92-94 spline drive lt1 to the newer type 2 pin drive.
I'd rather run an OEM vented OPTI than the MSD. I've done a couple of conversions GM vented OPTI and its not much more work or money especially if you're doing a cam swap. (B-body timing covers are an option)totally cool. i wouldnt put anything but an MSD on a type 1, for the simple fact that venting helps so much, and a conversion to a vented GM type is a ton of work/money