I was looking at the Progression Ignition distributor for my 440 engine. The question that concerned me was how it would fit. I am using the Trickflow 240 heads and Ansen cast aluminum valve covers. Well, I pulled the trigger and got the PI distributor and can say it does fit without modifying the head or valve cover. I also have a pair of the older M/T valve covers and they too work fine.
Wanted to pass this along in case anyone else was considering this setup.
Wanted to pass this along in case anyone else was considering this setup.
