.......I thought u were gonna get the B body 992 manifold..........I put lots of 383-400 blocks in with the C body 409 but the 440 is gonna make u pull ur hair out b4 u get that sucker fitting as good as u want.......kim.........
what 992 are you talking about. what is the whole # kimmer. I was looking at # 2946729 manifold that looks like it wraps around the shaft. don't know yet.