What exhaust manifolds will work?!

Hi guys, so I'm sure this has been done to death, but here goes. I have a 440 on a small block k frame with adapter mounts. I absolutely hate my fender well headers, they hit the tires and the front end is jacked to the sky to clear em! My engine is a 70's low compression, extremely mild build, if not stock 440. The headers are so over kill, who ever put this thing together was trying to make it a drag car, but it's not. I want to get rid of em and lower the front end, I'm not going to pay $600 for tti or Schumachers (if someone has a used set to sell relatively cheap, then great!) At this point I'm willing to install manifolds, I know A body big block manifolds are hard to find. I thought I read that b body manifolds would work. I'm not looking for matching numbers or anything, just want to make this work. So does anyone know exactly what manifolds I can get away with using? I have an exhaust guy who can custom bend pipes to fit so that is not an issue. Thanks so much in advance!
Jon.