http://www.fordmuscle.com/forums/hom...omp-heads.html
http://www.fordmuscle.com/forums/hom...comp-junk.html
Here is a couple of informative treads about Pro Comps.
Exactly a year ago I was thinking the same, to order or not, are they junk?
Well, I did order them, spend "some" time with them and Dremel. I got about 3500 miles with heavy foot
, some Drag racing, and two open track events. And they still work without any problems.
Although I have to say the out put of the mill has not satisfied me, yet. More about that on dyno forums:
http://www.fordmuscle.com/forums/dyn...mild-351w.html
I have now gotten rid of my old 650dp, changed it to a new 700dp, without extra costs... New exhaust coming, new intake filter assembly, Mallory 6AL... Hopefully getting more of these heads...
AND thanks to Dennis111, for giving some info a year ago
