Mopar Aluminum Gen III Hemi block bored and stroked to 440 inches (4.140x4.080), 9.5:1 compression, Ported 6.4L Apache Heads, Ported 6.1L Intake Manifold and a pair of Precision Turbo 6266 Turbos. Back it up with a built A580 5 speed auto trans from the SRT cars. Plan is to run about 12psi on pump gas and 18-20 on Q16. Should be around 800rwhp on pump and 1150-1200RWHP on Race gas. Plan is to be mostly a pump gas street car but I may run it in the Modern Street Hemi Shootout series from time to time just for giggles.
Only the ZZ 572 I bought myself for Christmas at this stage, I will have to wait until I get the car going again and see what loose change I have left for mods.
I like the other engine combinations.But I prefer my built from the ground up Wieand 142.cu,inc mini blower on a 377 cubic inch Small Block Chevy.It makes 500 HP plus ,And it all depends on what pulleys I run.