You small block guys should modify one of these to fit a small block.

We are doing a 4500 carb on the small block. My son is modifying the indy 4150 base intake to bolt on a 4500 series carb. I want to get an light weight HRE sheet metal intake they are right down the road. I may surprize him with one.

Custom Designed Manifolds & Spacers - HRE Iinduction Specialties Photos