Thanks guys. It will be interesting when it goes on the dyno. I have searched all over the internet and read other 572 builds but none of them were pump gas motors.
We got a guy here in UK who runs a Chally, had a pump gas 572 in it, (580 actually), now a 655 and
he went a best of 9.5 with it at around the 3910bs = 880hp +/- a few, don't know all the internal spec, around the 11.1CR mark, on a single Dom, the 655 is also on around 11.1CR.
