I'm aiming for around 500 inches. I'm not sure if you consider that big inches but to me that's moderate. With this car I have set a strict rule of constraints to stay inside of and want to run low to mid tens while staying inside that box. I'd much rather have a car that looks like it will probly run 12s that runs 10s than a car that looks like it will run 10s and runs 12s. I'll be getting air into the engine with ducting instead of a hood scoop. I want an intake that is short enough to fit under the hood but that does not mean it has to be restrictive. The INDY mod man may fit the bill and it gives me lots of options including going with EFI. Now I have a question for you bOb. I've seen pictures of your car with the monster blown injected motor. What's the best ET and mph you've got with that setup?