Which Carb Gives a Balance of Power & MPG?

jamesdart said
do you have any dyno results or photos with demensions to prove that? the offy doesnt intrest me and i seriously doubt it will outperform the performer intake, let alone the bang for the buck you can get for the price of it. i did have a 400 tq intake and if i still had it id use it, but im not going to pay for one. i have a 30 383 4 brl intake but its a square bore. for what its worth i do remember reading the 400 spreadbore egr intake was the best power maker for a factory b engine intake. i did buy an offy 2x2 intake for a project but it was a period looking build and it fit the bill. they all have thier place.

you need to read up on the offy intakes.they are not a 180 dual plane. they are a 360 design. It's a single plane in a dual plane package. no one else makes intakemanifods lite them. nobody. that's why they are expensive. they outflow anythingelse in their class. you want proof? you have a computer and the internet just like I do. it's all over the place. just look for it.