[SPF1061]

Well, I'm considering making another "improvement" to my Superformance and would like some perspective. I have a 392 stroker (installed by Olthoff Racing). I have replaced the 750 Holley with an AED Dominator. The ignition system is the Ford Duraspark with the addition of an MSD rev limiter (also installed by the Olthoffs). This car runs great and has never given me a moments touble in almost 12000 mi of driving. For some unexplained reason I am itching to install an MSD 6A ignition system along with the Blaster coil, leaving in the Ford billett distributor. Will I get any performance improvement with this modification? Is it difficult to retrofit? Is it worth the trouble and
expense or should I leave well enough alone. I love tweaking on my car, but I don't want to mess up a good thing. Any opinions? Thanks.
Steve
SPF1061
Ric,VA