This Pontiac 400ci V8 was sourced from a 1967 Pontiac Firebird, and a video of the engine starting and running before its removal from the donor car is included in the gallery. The engine’s rebuild and usage histories are unknown. A seller-provided description of the engine appears at the end of the gallery. The engine is mounted on a wooden storage cradle and is offered at no reserve in Addison, Texas.
Casting number 9786133 appears on the block. According to the seller, the installed cylinder heads have 670 castings.
Casting number 9786286 and date code E097 (May 9, 1967) appear on the cast-iron intake manifold. A Rochester Quadrajet four-barrel carburetor and a chrome air cleaner cover are installed. Service instructions inside the air cleaner assembly are photographed in the gallery.
The left and right exhaust manifolds are cast with part numbers 9777755 and 9779328, respectively.
COMP Cams 1.5-ratio roller rockers are installed beneath the chrome valve covers.
The engine pad is stamped with sequence number 597062 and code YT. For 1967, code YT was used for 325-horsepower engines paired with automatic transmissions. Other production markings on various engine components are photographed in the gallery below.