unless yo uhave a cxoolhead your stocker has definitly been cut .stock is 125psi id guess yo u have 20cc domes that have been custom cut and rechambered to hit that hig h a compression . thats a good comp number in each cylinder for making power and is border line safe for premium pump fuel . your jetting seesm alittle lean to me id think youd be closer to 300 mains and 27.5 pilot jets |