When #1 piston is up on TDC what are the other pistions up on TDC. I want to preajust the liftters before I try to crank the motor after installing heads. Also the timing tag , Is each mark 1 degree? And the before position, is it on left of TDC mark? Also, Where shold I time my motor. It has no emissions stuff at all, not evan a pcv. The only vacume is the Auto trans, power brakes. and the dis. Its a 327 with 350 heads 2nd to biggest vales. Qut Jet carb, HEI. 400 auto trans. and has headers. Thanks, John.