Looking for the most aggressive portwork out of your factory GM castings, well look no further. We provide you with the most aggressive and power producing ported factory castings out there!
 
Pictures are worth a thousand words, we have no problem showing closeups of our work so that you can clearly see the diffence in our quality and craftsmanship that sets us above the rest.
 
Pricing is for work applied to a pair (2) of cylinder head castings provided by the customer.