Getting headers to fit for tall deck or raised port motors isn't easy.
Doug's headers, a Pertronix company, has made custom headers since the '50s, and has a long list of applications including headers for '67-'69 for tall deck 572 cars.
These headers are built with 3/8” thick flanges at the cylinder head and 3 bolt outlet flanges. The 4 tube, round port, under chassis exit design is made from 16 gauge tubing for durability with Large 2 1/8” primaries and 3 1/2” collectors for increased horsepower and torque at higher RPM and are designed for maximum allowable ground clearance.
They come standard with a polished high luster heat and corrosion resistant metallic ceramic coating for a rich appearance and long life. These headers come complete with reducers, 1100º F rated gaskets and premium installation hardware. Headers can also be ordered uncoated.