arizona satellite
Well-Known Member
have anyone of you tried the procomp heads that are sold on ebay? from what I gather they are procomp, but that is never stated, I only guessed this due to the fact that the big block heads have a 72cc combustion chamber and 225/188 valves. they seem a good deal at 900.00 a set give or take a few bucks. any thoughts? I was also looking at the e-street vs the rpm units from edelbrock, the e-street and the rpm apear to the same unit with a different name stamped on them, even the price is the same. only the e-street is sold as a pair and the rpm is sold individually.