MSD 6AL vs. Digital 6 6520

BeasleyRB · #1 (**permalink**) 10-15-2009, 05:37 PM

I am thinking of getting a MSD 6520 for my car. It is $100 more than the 6420 6AL. Is it worth the difference? I have a "Ready to Run" distributor in my car already (351W) but was wanting to add this for the improved ignition and rev limiter. What do you think?

BeasleyRB · #2 (**permalink**) 10-16-2009, 11:07 AM

I guess some questions just aren't very good ones. I was really wondering if the newer 6520 was better than the older 6420?