rockinmarine
New Member
b-( I have seen all over on the web, companies that are now selling HEI Distributors for 351M/400M engines. Proform is a new company out selling them for 200+. But every place I called has them on backorder. But I found a place called ProComp. And I ordered one from them for 100 bucks flat. And they are telling me this thing will drop right in and eliminate all the Duraspark junk. Has anyone used one of these HEI systems ? And where did you hook up your single switched power wire from ?