1963-1966 Pontiac NOS Engine Exhaust Valve GM # 9778742

This new old stock standard exhaust valve was manufactured by General Motors for use on the following models:

Pontiac 1963-1966  with 421 engine,

Pontiac 1964-1966  with 389 engine,

NOTE:  Images show condition and what is included in sale.

This item may be re-packaged to protect it from shelf wear.