Competition Components is pleased to announce the availability of CNC porting for all Buick aftermarket cylinder heads. In addition to our very popular porting for the Edelbrock 455 Castings, we have now completed programs for the TA Performance Stage 1 Heads, Stage 2 Street Eliminator and Track Eliminator castings, Stage 3 Heads, and the Stage 4’s will be wrapping up shortly. In addition to the porting, we can provide you with quality parts as well as meticulous assembly and race winning camshafts.
Stage 1 Street Eliminator
Stage 1 Track Eliminator
Stage 2 Street Eliminator
Stage 3 Heads
Stage 4 Heads