Ok I have an uncut 1970 LS-6 motor with closed chamber square port heads. The heads have been CC'd at 108cc. They were 110 but milled a little. I want to keep a comp. ratio of about 10:1 (not much higher). I want forged full floating. I have searched summit and Flatlander and when I think that something looks good until I click on the details and it states (open chamber heads). I think I read somewhere you can use closed chamber pistons on open chamber heads but cannot use open chamber pistons on closed chamber heads. Correct me if I am wrong.
The block will be cut .030 over and swinging a stock forged crank with eagle H-beam rods. Please give ideas and part numbers.
Thanks.
T.J.