Along the same lines as the 7.5:1 build Jim LaRoy tested several years ago...... but this one steps up the CR a bit, and gets ootb Stealth heads instead of the factory pieces.
It’s a .030 440 with cast pistons down the hole .110”.
Small Summit cam(214/224-112), stock rockers and pushrods.
Stealth heads that have had the guides checked and the seats bumped with a stone. Zero porting.
Using all the hardware that came on the heads.
Stock 440 intake(casting number 3512501), 1” open carb spacer...
Another very mild 440 build.....