Need the following 428 PI engine parts:
LH and RH Exhaust Manifolds (Dec 1967 or Jan 1968 date codes preferred)
LH and RH Cylinder Heads (Dec 1967 or Jan 1968 date codes preferred; car has emissions system)
Smog Pump Pulley C8AE-9C480-B (P/N C8AZ-9B447-D)
Quote from: nightmist67 on February 17, 2026, 04:11:17 PMNeed the following 428 PI engine parts:
LH and RH Exhaust Manifolds (Dec 1967 or Jan 1968 date codes preferred)
LH and RH Cylinder Heads (Dec 1967 or Jan 1968 date codes preferred; car has emissions system)
Smog Pump Pulley C8AE-9C480-B
For future reference 68 GT500 typically had emissions system. Best of luck with your search.
I encourage people not to use "always", however I have never run across a GT500 that didnt come with smog
I will trade a C8-B smog pump pulley for a C9 one