i wouldnt honestly even do one...if i had a carb, it would be nothing but spray....or get your old school carb motor, get a crank trigger and some coil packs and all the other stuff to make it EFI.

big motor with alot of juice has been lookin like the way to go though. might wanna check out http://www.superchevyperformance.com/24502618.asp or http://www.superchevyperformance.com/12496769.asp