I think I used the same size stroker crank(4.375) in one of those early Mopar Mega Hemi blocks with a set of Eagle 6.86 long SS rods and didn't have to grind very much off of the cam side of the cylinder walls and less on the oil pan side of the cylinder walls work I did have to grind the oil pickup boss down some also sawzall
Good luck on your deal thumbs wrench grin

Last edited by Cab_Burge; 11/24/17 12:15 AM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)