• 3.230 diameter recess .146 deep.

Application Summary:

Year Make/Model
1977 Buick Century
1977-1979 Buick Electra
1977-1979 Buick Estate Wagon
1977-1978 Buick LeSabre
1977-1978 Buick Riviera
1977-1979 Oldsmobile 98
1977-1979 Oldsmobile Custom Cruiser
1977 Oldsmobile Cutlass
1977 Oldsmobile Cutlass Salon
1977 Oldsmobile Cutlass Supreme
1977-1979 Oldsmobile Delta 88
1977-1978 Oldsmobile Toronado
1977-1979 Pontiac Bonneville
1977-1979 Pontiac Catalina
1977-1979 Pontiac Firebird
1977 Pontiac Grand LeMans
1977 Pontiac Grand Prix
1977-1978 Pontiac Grand Safari
1977 Pontiac LeMans
Attributes
Base Number 1635
Crown (cc) +18.5cc
Crown Type DISH
Eng. Disp Liters 6.6
Eng. Disp. In. 403
Engine Family Oldsmobile V8
Engine Manufacturer Oldsmobile
Hazardous Material Code N
Life Cycle Status Code Available to Order
Oe Assembly 556265
Oversizes STD .020 .030 .040 .060
Pin Configuration Offset
Pin Number 0980x300B
PIN TYPE Press
Ring Pack 5/64, 5/64, 3/16
Sold As SINGLE
Top Land .230
Year From 1977
Year Range 1977-1979
Year To 1979
GTIN 00800745016560