Msd 6al

[keywestjack]

Has anyone used one? Are they worth the time and money? I will be installing it on my 383 stroker. I have a mild cam, holly 4160, with an MSD Ready to Run distributor.

 

[mrvette]

ONLY good for rich running engines at idle.....above 3k rpm there is no time for multisparks by their own design.../admission....

I had one years ago, cured my rich running at idle carb....

tried it on a FI engine, NO CHANGE....time waster....

then it failed by time I got around to putting it on this '72 vette to find what turned out to be a bad CAM....

so it went in the recycle bin....

:suicide::trumpet:

 

[Twin_Turbo]

I would get a digital one, the ALII or digital6. The dig. 6 has a nice crank retard feature