[haminator]

Is there any new info regarding big block headers for a 70 K10? I bolted in a 402 in the small block location, no problems there. Its tight at the firewall but will work. The 71 truck manifolds wont fit. Corvette drivers side manifold wont fit. My 73-87 Thorleys wont fit on the pass. side. I'm trying to refrain from too much modifications. I might be ok with a small trim on the frame rail.