Re: tach wire to the MSD??
I have the 6A MSD so I think it would be the same. Are you using the tach signal from the MSD box. The factory tach wire is tan or brown (one or the other).
69 Z/28. 302DZ, Autogear M22, Red w/black stripes.
69 Camaro, ZZ4, 700R4, 8.5 3:42 posi, X11
70 Nova SS 396, 4sp, 3:55 12 bolt
Last edited by madmax87; Jan 19th, 08 at 01:45 PM.