Originally Posted by -jjM-
just a suggestion mabye just go for a 5.0ltr or something, unless you want it to kick ass
Another suggestion would be dropping in a 351W from an F-truck. Their electrics are the same as the 5.0, with the only issue with them being bonnet clearance (a small bulge or scoop is required to alleviate this problem).
If I bought a 2nd V8 E-Series (like an auction special or something), I'd chuck a 351W in it!