crazyhorse

I JUST INSTALLED MSD DISTRIBUTER, MSD BLASTER 2 COIL, MSD 6AL BOX & FACTORY TACH DOES NOT WORK. DO I HAVE TO HAVE THE MSD TACH ADAPTER OR CAN I GET IT TO WORK WITH OUT THE MSD TACH ADAPTER? THIS IS THE SET UP, 84 GT MUSTANG, WITH 90 MUSTANG MOTOR & RUNNING A 4 BARREL CARBURATER. IS ANY ONE RUNNING THIS SAME SET UP? THANKS.

86HOGT

My friend put in an MSD 6AL this summer and had to get the tach adapter. His was an 83 GT.

69mach1377

Yup, get a tachadapter...and maybe a noise filter while your at it.

crazyhorse

ANY ONE RUNNING THIS SET UP WITH OUT TACH ADAPTER? LET ME HEAR FROM YOU. THANKS.