Pro Comp Head Test - Budget Brute

We Test Two Sets Of Pro Comp Heads To See If CNC-Porting Is Worth The Price You'll Pay.One of the problems with running the proverbial ultimate cylinder head test that we did a few years back (a.k.a. MM&FF's Ultimate Guide to Cylinder Heads), is that the performance world continues to evolve. By that we mean that despite our very best effort to include every single cylinder head in our shootout, new 5.0L heads continue to hit the market.


Photo Gallery: Pro Comp Head Test - Muscle Mustangs & Fast Fords


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