• Flat top 4 valve reliefs. .060 offset pin.

Application Summary:

Year Make/Model
1959-1966 Pontiac Bonneville
1959-1966 Pontiac Catalina
1962-1966 Pontiac Grand Prix
1964-1966 Pontiac GTO
1959-1966 Pontiac Star Chief
1961 Pontiac Tempest
1960-1961 Pontiac Ventura
Attributes
Base Number 1516
Crown Type FLAT TOP
Eng. Disp Liters 6.4
Eng. Disp. In. 389
Engine Family Pontiac V8
Engine Manufacturer Pontiac
Hazardous Material Code N
Life Cycle Status Code Available to Order
Oe Assembly 9783583
Oversizes STD .020 .030 .040 .060
Pin Configuration Offset
Pin Number 0980x308A
PIN TYPE Press
Ring Pack 3/32, 3/32, 3/16
Sold As SINGLE
Top Land .292
Year From 1959
Year Range 1959-1966
Year To 1966
GTIN 00800745256782