• Hypereutectic. 3.610 diameter recess .245 deep.

Application Summary:

Year Make/Model
1971-1973 Buick Centurion
1973-1974 Buick Century
1970-1976 Buick Electra
1970-1976 Buick Estate Wagon
1970-1972 Buick GS 455
1970-1976 Buick LeSabre
1973-1974 Buick Regal
1970-1976 Buick Riviera
1970-1971 Buick Skylark
1970 Buick Sportwagon
1970 Buick Wildcat
1973-1974 GMC Transmode
1970-1971 Oldsmobile 442
1970-1976 Oldsmobile 98
1971-1976 Oldsmobile Custom Cruiser
1970-1976 Oldsmobile Cutlass
1975-1976 Oldsmobile Cutlass Salon
1971-1976 Oldsmobile Cutlass Supreme
1976 Oldsmobile Cutlass Tiara
1970-1976 Oldsmobile Delta 88
1970 Oldsmobile F85
1972 Oldsmobile F85
1970-1976 Oldsmobile Toronado
1970-1975 Oldsmobile Vista Cruiser
Attributes
Base Number 1730H
Crown (cc) +33cc
Crown Type DISH
Eng. Disp Liters 7.5
Eng. Disp. In. 455
Engine Family Buick V8
Engine Manufacturer GM
Hazardous Material Code N
Life Cycle Status Code Available to Order
Oe Assembly 1394852
Oversizes STD .020 .030 .040 .060
Pin Configuration Offset
Pin Number 1000x317A
PIN TYPE Press
Ring Pack 5/64, 5/64, 3/16
Sold As SINGLE
Top Land .215
Year From 1970
Year Range 1970-1976
Year To 1976
GTIN 00800745137272