I am currently working on a 572 based off an original block. It will probably be in the 800 range with a set of 440-1’s that Dwayne has done for me. Should be a great bracket motor in my 71 Charger. Molnar Crank and rods. Diamond pistons. It will be about 14-1. At this power level, I do not have any worries. Should hold together well. Hoping it will be on the dyno in Feb.
1971 Plum Crazy Super Bee. 572 World Aluminum block with a Cope 727 & Dana 4.10 out back. 9.88 @ 138 with a 1.35 60 NA. Dialed back to 10.0’s. 4000 lbs with me in it.