What is the difference between uncorked and the HRC kit?
Well, for starters, about 900US dollars. The “uncorking” is the term used for removing a few restrictors and rejetting. The “HRC” kit is a major overhaul consisting of a higher compression (10:1 to 11:1) piston, bigger cam, and all the odds and ends to support them. Please remember these two terms, it will increase the groups ability to help you.