The '66 442 I bought a few years ago came without and engine or a trans which was fine by me because I wanted to build a hot 425 with a TriCarb, 3.55s and a 4 speed. Now that I've assembled these parts I'm having second thoughts. Its not like driving this rig long distance would be very practical. Now I'm thinking a low compression mild 455 with a Holley Sniper EFI and 2.56 gears. What intake would be best? I've collected stock cast iron, Holley Street Dominator, Torker, Performer, Edelbrock O4B, and Offy 360. Which one would be best to use with a SNiper EFI? I'll sell the rest.