Fits 1973-1974 Monte Carlo, Tube Size 1-3/4", Stock Headers-Painted 2551HKR tools-and-tool-partsHighMargin timing cover gaskets

timing cover gaskets

1 L6 1979 Chevrolet Impala 250/4

For use with Low-Mount accessory drives

Just cover the extra exhaust port with the included muffler module cap to force exhaust gases to just route through the muffler itself

Fits 1973-1974 Monte Carlo, Tube Size 1-3/4", Stock Headers-Painted 2551HKR tools-and-tool-partsHighMargin timing cover gasketsThese Hooker RacingHeart headers are for Street Stock cars with Small Block Chevy engine. They fit 1973 1974 GM A Body vehicles as well as 1970 1974 GM F body vehicles. They have 1 3 4 inch primaries with 3 inch collectors, 3 8 inch thick flanges to prevent warping and have merge spears for increased velocity. These are black painted mild steel. Features: 1 3 4 inch primaries x 3 inch collectors Collectors feature merge spears for increased exhaust