Quote:

Any aluminum world block owners on here? would like there opinions.



I am running an alum. World Block, but not at the HP levels you are looking for, and only have a few passes on it so far. 6.13 @ 113.3 best.
572", Stage V replacement heads and valve gear, Comp solid roller, 10.5 CP, Indy 426-2, and Race Demon 4150 carb for now. Pump gas engine for street/ strip use.
No real issues other than it takes a special set of Cometic gaskets, and I was not aware of this when I first built it.

Mark

Last edited by Hemi Allstate; 12/30/13 03:40 PM.

1996 Ram 1500 Sport
1968 road runner
1952 Sears Allstate licensed, pump gas, Hemi 5.98 @ 115.73 1.33 60 ft. The best is yet to come. Painless Performance / Street RODDER magazine Top 100 for 2019