I was checking out Chally427's small block build ( REAL nice by BTW )and I remembered the Hooker 1 3/4" headers that dropped the #1 tube down throught the K frame. Why doesn't anyone build big block headers that do this? I would think that it would eliminate the need to cut a hole for a fenderwell tube like the Proparts headers. I've got a set of TTI headers and I'm thinking of modifying the front tubes to drop straight down to aid spark plug access.