I am just finishing up my 540 that has been a work in progress for a long time. After talking to several Hemi builders, I went with Ray Barton for the reciprocating assembly and a few other parts. Mostly because of his involvement with the World blocks like I was using.

I have been told more than once that the 572 creates a noticeable amount more windage that would need to be dealt with. So I went with the 4.25 stroke.

biggrin The tires won't hold it anyway. drive

Master, again and still