Don't see a forum where I could put a six in so I used the ford small block. I have a 300 Ford 6 engine and always liked the way they performed. Very weak with a single one barrel carb and no air flow but clifford has alot of speed equipment for this engine and was interested in one part that I've never heard before. It's called a post divider for cylinders 3 & 4 which seperates the exhaust pulses. Again never heard of this being done and was wondering how you would put this on. I'm guessing it's got to be welded and was wondering if anyone has done this before.