You could make The 351 ford should of made, I t was in a 5.0 mag. They got 380 HP 430ft-lbs And it used the 5.0 Injection and made it run on 87oct, 11:1 compresstion. I have one of the pages on the web.
http://computerconquest.homestead.com/conquest.html It may take some time. I have it all if you want it.