• 3.160" diameter recess .090" deep.
    • Piston & Ring Kit.

Application Summary:

Year Make/Model
1981-1985 Avanti II
1977-1981 Buick Century
1978 Buick LeSabre
1977-1980 Buick Regal
1982-1987 Buick Regal
1977-1979 Buick Skylark
1977-1981 Checker Marathon
1981 Chevrolet Bel Air
1977-1986 Chevrolet C10
1977-1979 Chevrolet C10 Suburban
1981-1986 Chevrolet C10 Suburban
1977-1978 Chevrolet C20
1981-1986 Chevrolet C20
1977-1979 Chevrolet C20 Suburban
1981-1986 Chevrolet C20 Suburban
1978 Chevrolet C30
1976-1987 Chevrolet Camaro
1977-1988 Chevrolet Caprice
1980 Chevrolet Corvette
1976-1987 Chevrolet El Camino
1977-1986 Chevrolet G10
1980-1986 Chevrolet G20
1978-1979 Chevrolet G30
1982 Chevrolet G30
1985 Chevrolet G30
1977-1985 Chevrolet Impala
1977-1978 Chevrolet K10
1981-1986 Chevrolet K10
1977-1979 Chevrolet K10 Suburban
1981 Chevrolet K10 Suburban
1983 Chevrolet K10 Suburban
1986 Chevrolet K10 Suburban
1977-1978 Chevrolet K20
1985 Chevrolet K20
1977-1978 Chevrolet K20 Suburban
1985-1986 Chevrolet K20 Suburban
1977-1986 Chevrolet K5 Blazer
1978-1983 Chevrolet Malibu
1976-1988 Chevrolet Monte Carlo
1976-1979 Chevrolet Monza
1976-1979 Chevrolet Nova
1979 Chevrolet P10
1980-1986 Excalibur Phaeton
1977-1978 GMC C15
1977-1978 GMC C15 Suburban
1979-1986 GMC C1500
1979 GMC C1500 Suburban
1981-1986 GMC C1500 Suburban
1977-1978 GMC C25
1977-1978 GMC C25 Suburban
1980-1986 GMC C2500
1982-1986 GMC C2500 Suburban
1978 GMC C35
1986 GMC C3500
1978-1987 GMC Caballero
1977-1978 GMC G15
1979-1986 GMC G1500
1981-1986 GMC G2500
1977-1986 GMC Jimmy
1977-1978 GMC K15
1977-1978 GMC K15 Suburban
1981-1986 GMC K1500
1979 GMC K1500 Suburban
1982 GMC K1500 Suburban
1977-1978 GMC K25
1977-1978 GMC K25 Suburban
1976-1977 GMC Sprint
1978-1980 Oldsmobile Cutlass
1985-1987 Oldsmobile Cutlass
1978-1980 Oldsmobile Cutlass Calais
1983-1984 Oldsmobile Cutlass Calais
1980 Oldsmobile Cutlass Cruiser
1982-1983 Oldsmobile Cutlass Cruiser
1978-1980 Oldsmobile Cutlass Salon
1978-1980 Oldsmobile Cutlass Supreme
Attributes
Base Number 1449
Bore (in) 3.736
Bore (mm) 94.9
Bore Diameter 3.736
Compression Ratio 8.4
Country of Origin (Primary) MX
Crown (cc) +10.5cc
Crown Type DISH
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 3736AM8.060
Life Cycle Status Code Available to Order
Oe Assembly 364702, 14019883
Oil Ring Thickness 0.1875
Oversize 0.06
Oversized Yes
Oversizes STD .020 .030 .040 .060
Pin Configuration Offset
Pin Number 0927x300A
PIN TYPE Press
Piston Head Type Dish
Piston Material Cast 332 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
Year From 1976
Year Range 1976-1986
Year To 1986
GTIN 00800745295255