If you have purchased a set of Hyperformance cylinder heads or ductile iron cylinders you are entitled to tech support for you future needs at no charge to you.

If you need help making a decision to try a certain combination of Hyperpac or Hytech engine components, we have Tech Support at a small fee by analyzing your spec sheet. We have access to the R&R engine designing program which utilizes an Andrews Cam Doctor linked into the design program to analyze the polynomial curves of each cam and apply this information to your specific application.

Application Spec Sheet

Either complete and submit this form online, or print and fax or mail. Our address and fax number is listed at the bottom of this page.