Fel-pro 1423 Exhaust Manifold Gasket 1967-79 Pontiac 350 400 455 1.53x2.00'' Port

FEL-PRO PERFORMANCE 1423. Condition: New - Other.

PONTIAC V8, 326,350,389,400 EXC. RAM AIR IV
& V,421,428,455 EXC. H.O. & SUPER DUTY ENGINE: 1959-1979
GASKET PORT SIZE 1.53'' X 2.00''
FITS OPEN CENTER PORT CYLINDER HEADS.