Hemi rebuild

[Paul_G]

What block do you have?

Mopar iron block #2468330-M, 426 Hemi.

 

[INTMD8]

If I want to take it under 9:1 compression it will have to be a custom made to order piston.

Up to you of course but I would not.

IMO 9 or 9.5-1 with moderate boost is better than extremely low compression and more boost.