I'm stepping up to aluminum heads, so I'm selling my unused mildly ported 1967 430 big port heads, casting# 1384720 and date codes E 19. They have new guides, stainless stage-one valves, and single Comp Cam springs for a .550 lift hydraulic cam. They have also been cleaned, surfaced and given a multi-angle competition valve job. All work was one by Valley Head Service several years ago, but the heads have never been installed. $950. I'm located in Tacoma, Washington State. Wayne
