SET OF 8 SEALED POWER V1964 INTAKE VALVES.

1968-1977 G.M.C. PASSENGER 350, 400, 455, (PONTIAC ENGINE).

1968-1977 350 P (PONTIAC ENGINE).

1970-1974 400 W/2Bbl CARBURETOR  (PONTIAC ENGINE).

1970  450 Y H (PONTIAC ENGINE).

HEAD DIAMETER 1.960    OVERALL LENGTH  4.980    STEM DIAMETER  .3415  SEAT ANGLE  45  STEM LOCK  S G .

IF YOU HAVE ANY QUESTIONS LET US KNOW.

THANKS FOR LOOKING.     BRUCE.