• Hypereutectic flat top.
    • 4 valve reliefs.
    • Coated skirts.
    • Piston & Ring Kit.

Application Summary:

Year Make/Model
1982-1985 Avanti II
1982-1986 Buick Regal
1982-1986 Chevrolet Camaro
1982-1986 Chevrolet Caprice
1982-1986 Chevrolet El Camino
1982-1985 Chevrolet Impala
1982-1983 Chevrolet Malibu
1982-1986 Chevrolet Monte Carlo
1982-1986 Excalibur Phaeton
1982-1986 GMC Caballero
1985-1986 Oldsmobile Cutlass
1983-1984 Oldsmobile Cutlass Calais
1982-1983 Oldsmobile Cutlass Cruiser
1983 Oldsmobile Cutlass Supreme
1985-1986 Oldsmobile Cutlass Supreme
1983-1986 Pontiac Bonneville
1982-1986 Pontiac Firebird
1982-1983 Pontiac Grand LeMans
1983-1986 Pontiac Grand Prix
1982-1986 Pontiac Parisienne
Attributes
Base Number 1482HC
Bore (in) 3.736
Bore (mm) 94.9
Bore Diameter 3.736
Compression Ratio 9.5
Country of Origin (Primary) MX
Crown (cc) +6cc
Crown Type FLAT TOP
Eng. Disp. In. 305
Eng. Disp. Liters 5
Engine Family Chevy Small Block Gen I
Engine Manufacturer Chevrolet
Hazardous Material Code N
Includes Ring Set 3736AM8.STD
Life Cycle Status Code Available to Order
Oil Ring Thickness 0.1875
Oversize STD
Oversized No
Oversizes STD .020 .030 .040 .060
Pin Configuration Offset
Pin Number 0927x300A
PIN TYPE Press
Piston Head Type Flat
Piston Material Cast 390 Hypereutectic Alloy
Piston Pin Outside Diameter 0.927
Piston Rings Included Yes
Ring Pack 5/64, 5/64, 3/16
Second Compression Ring Thickness 0.0781
Sold As Complete Piston and Ring Kit
Top Compression Ring Thickness 0.0781
Top Land 0.23
Vin Code W
Year From 1982
Year Range 1982-1986
Year To 1986
GTIN 00800745295651