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Wiseco 2618 oy Forged Pistons; Quick 8 Series; 12-14deg Solid Dome; Gas Ported; Nitrous Compatible; Fits 9.750 Deck; Individual/Replacement Piston; Recommended RingSet: W77008-4610-5; Rings Sold Separate; Includes Pins: S462; Strutted Skirt CHEVROLET 454 BIG BLOCK


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Part #: 6490B110
Notes: 2618 Alloy Forged Pistons
Quick 8 Series
12-14deg Solid Dome
Gas Ported
Nitrous Compatible
Fits 9.750 Deck
Individual/Replacement Piston
Recommended RingSet: W77008-4610-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Your Price: $121.11
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Specs

Bore 4.61
Comp Height 1.215
Comp Ratio @ 61CC 15.7 flat top:1
Comp Ratio @ 63CC 15.4 flat top:1
Comp Ratio @ 67CC 14.7 flat top:1
Comp Ratio @ 80CC 13.0 flat top:1
Dome Volume 6cc solid D / -6cc cut to FT
Rod 6.385
Stroke 4.375

This Item Also Available In

Part Number Price Notes & Specs
60009B100 $119.57 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas Ported
Fits 9.750 Deck
Individual/Replacement Piston
Recommended RingSet: W77008-4600-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.6
Comp Height 1.155
Comp Ratio @ 107CC 17.5:1
Comp Ratio @ 114CC 16:1
Comp Ratio @ 119CC 15.5:1
Comp Ratio @ 123CC 14.9:1
Dome Volume 45 Hollow
Gram Weight TBA
Rod 6.385
Stroke 4.5
60009B110 $119.57 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas Ported
Fits 9.750 Deck
Individual/Replacement Piston
Recommended RingSet: W77008-4610-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.61
Comp Height 1.155
Comp Ratio @ 107CC 17.5:1
Comp Ratio @ 114CC 16:1
Comp Ratio @ 119CC 15.5:1
Comp Ratio @ 123CC 14.9:1
Dome Volume 45 Hollow
Gram Weight TBA
Rod 6.385
Stroke 4.5
6481B6 $121.11 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas I
Fits 9.750 Deck
Individual/Replacement Piston
Recommended RingSet: W860H8-4560-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.56
Comp Height 1.27
Comp Ratio @ 107CC 15.9:1
Comp Ratio @ 114CC 14.7:1
Comp Ratio @ 119CC 14:1
Comp Ratio @ 123CC 13.4:1
Dome Volume 45 Hollow
Gram Weight 652
Rod 6.385 / 6.800
Stroke 4.25
6498B110 $119.57 Notes 2618 Alloy Forged Pistons
Quick 8 Series Pistons
18deg Solid Dome
Gas Ported
N/A or Nitrous Compatible
Fits 9.750 Deck
Individual/Replacement Piston
Recommended RingSet: W77008-4610-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.61
Comp Height 1.215
Comp Ratio @ 61CC 14.3 flat top:1
Comp Ratio @ 63CC 12.9 flat top:1
Comp Ratio @ 67CC 12.5 flat top:1
Comp Ratio @ 80CC 12.2 flat top:1
Dome Volume -4cc cut to FT
Rod 6.385
Stroke 4.375
K0009B125 $764.98 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas Ported
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4625-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.625
Comp Height 1.155
Comp Ratio @ 107CC 17.5:1
Comp Ratio @ 114CC 16:1
Comp Ratio @ 119CC 15.5:1
Comp Ratio @ 123CC 14.9:1
Dome Volume 45 Hollow
Gram Weight 672
Rod 6.385
Stroke 4.5
K477B6 $817.26 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas Ported
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4560-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.56
Comp Height 1.06
Comp Ratio @ 107CC 15.9:1
Comp Ratio @ 114CC 14.7:1
Comp Ratio @ 119CC 14:1
Comp Ratio @ 123CC 13.4:1
Dome Volume 40 Hollow
Gram Weight 607
Rod 6.535
Stroke 4.375
K495B125 $817.26 Notes 2618 Alloy Forged Pistons
Quick 8 Series Pistons
18deg Solid Dome
Gas Ported
N/A or Nitrous Compatible
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4625-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.625
Comp Height 1.065
Comp Ratio @ 61CC 14.3 flat top:1
Comp Ratio @ 63CC 12.9 flat top:1
Comp Ratio @ 67CC 12.5 flat top:1
Comp Ratio @ 80CC 12.2 flat top:1
Dome Volume 15.6cc solid D / -4cc cut to FT
Rod 6.535
Stroke 4.375
K498B6 $786.21 Notes 2618 Alloy Forged Pistons
Quick 8 Series Pistons
18deg Solid Dome
Gas Ported
N/A or Nitrous Compatible
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4560-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.56
Comp Height 1.215
Comp Ratio @ 61CC 18.0 dome:1
Comp Ratio @ 63CC 15.7 dome:1
Comp Ratio @ 67CC 15.0 dome:1
Comp Ratio @ 80CC 14.7 dome:1
Dome Volume 15.6cc solid D
Rod 6.385
Stroke 4.375
60009B6 $119.57 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas Ported
Fits 9.750 Deck
Individual/Replacement Piston
Recommended RingSet: W77008-4560-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.56
Comp Height 1.155
Comp Ratio @ 107CC 17.5:1
Comp Ratio @ 114CC 16:1
Comp Ratio @ 119CC 15.5:1
Comp Ratio @ 123CC 14.9:1
Dome Volume 45 Hollow
Gram Weight 636
Rod 6.385
Stroke 4.5
6238A3 $111.05 Notes 2618 Alloy Forged Pistons
Open Chamber Dome
454/496 Dome
Light Weight Drag
Open Chamber
Fits 9.750 Deck
Individual/Replacement Piston
Recommended RingSet: W100F8-4280-5
Rings Sold Separate
Includes Pins: S460
Full Round Skirt
Bore 4.28
Comp Height 1.27
Comp Ratio @ 110CC 14.8:1
Comp Ratio @ 114CC 14.1:1
Comp Ratio @ 119CC 13.3:1
Comp Ratio @ 123CC 12.7:1
Dome Volume 48.4 Hollow
Gram Weight 550
Rod 6.385 / 6.800
Stroke 4.250 / 4.250
6497B100 $119.57 Notes 2618 Alloy Forged Pistons
Quick 8 Series Pistons
18deg Solid Dome
Gas Ported
N/A or Nitrous Compatible
Fits 9.750 Deck
Individual/Replacement Piston
Recommended RingSet: W77008-4600-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.6
Comp Height 1.155
Comp Ratio @ 61CC 18.0 dome:1
Comp Ratio @ 63CC 15.8 dome:1
Comp Ratio @ 67CC 15.1 dome:1
Comp Ratio @ 80CC 14.8 dome:1
Dome Volume 15.6cc solid D / -4cc cut to FT
Rod 6.385
Stroke 4.500
K238A3 $749.04 Notes 2618 Alloy Forged Pistons
Open Chamber Dome
454/496 Dome
Light Weight Drag
Open Chamber
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W100F8-4280-5
Rings Sold Separate
Includes Pins: S460
Full Round Skirt
Bore 4.28
Comp Height 1.27
Comp Ratio @ 110CC 14.8:1
Comp Ratio @ 114CC 14.1:1
Comp Ratio @ 119CC 13.3:1
Comp Ratio @ 123CC 12.7:1
Dome Volume 48.4 Hollow
Gram Weight 550
Rod 6.385 / 6.800
Stroke 4.250 / 4.250
K238A6 $742.31 Notes 2618 Alloy Forged Pistons
Open Chamber Dome
454/496 Dome
Light Weight Drag
Open Chamber
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W100F8-4310-5
Rings Sold Separate
Includes Pins: S460
Full Round Skirt
Bore 4.31
Comp Height 1.27
Comp Ratio @ 110CC 14.8:1
Comp Ratio @ 114CC 14.1:1
Comp Ratio @ 119CC 13.3:1
Comp Ratio @ 123CC 12.7:1
Dome Volume 48.4 Hollow
Gram Weight 550
Rod 6.385 / 6.800
Stroke 4.250 / 4.250
K481B6 $796.37 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas I
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W860H8-4560-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.56
Comp Height 1.27
Comp Ratio @ 107CC 15.9:1
Comp Ratio @ 114CC 14.7:1
Comp Ratio @ 119CC 14:1
Comp Ratio @ 123CC 13.4:1
Dome Volume 45 Hollow
Gram Weight 652
Rod 6.385 / 6.800
Stroke 4.25
K490B110 $817.26 Notes 2618 Alloy Forged Pistons
Quick 8 Series
12-14deg Solid Dome
Gas Ported
Nitrous Compatible
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4610-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.61
Comp Height 1.215
Comp Ratio @ 61CC 15.7 flat top:1
Comp Ratio @ 63CC 15.4 flat top:1
Comp Ratio @ 67CC 14.7 flat top:1
Comp Ratio @ 80CC 13.0 flat top:1
Dome Volume 6cc solid D / -6cc cut to FT
Rod 6.385
Stroke 4.375
K492B125 $817.26 Notes 2618 Alloy Forged Pistons
Quick 8 Series
12-14deg Solid Dome
Gas Ported
Nitrous Compatible
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4625-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.625
Comp Height 1.065
Comp Ratio @ 61CC 15.7 flat top:1
Comp Ratio @ 63CC 15.4 flat top:1
Comp Ratio @ 67CC 14.7 flat top:1
Comp Ratio @ 80CC 13.0 flat top:1
Dome Volume 6cc solid D / -6cc cut to FT
Rod 6.535
Stroke 4.375
K498B125 $817.26 Notes 2618 Alloy Forged Pistons
Quick 8 Series Pistons
18deg Solid Dome
Gas Ported
N/A or Nitrous Compatible
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4625-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.625
Comp Height 1.215
Comp Ratio @ 61CC 14.3 flat top:1
Comp Ratio @ 63CC 12.9 flat top:1
Comp Ratio @ 67CC 12.5 flat top:1
Comp Ratio @ 80CC 12.2 flat top:1
Dome Volume -4cc cut to FT
Rod 6.385
Stroke 4.375
6479B100 $121.11 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas I
Fits 9.750 Deck
Individual/Replacement Piston
Recommended RingSet: W860L8-4600-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.6
Comp Height 1.215
Comp Ratio @ 107CC 15.9:1
Comp Ratio @ 114CC 14.7:1
Comp Ratio @ 119CC 14:1
Comp Ratio @ 123CC 13.4:1
Dome Volume 40 Hollow
Gram Weight 646
Rod 6.385
Stroke 4.375
6492B125 $121.11 Notes 2618 Alloy Forged Pistons
Quick 8 Series
12-14deg Solid Dome
Gas Ported
Nitrous Compatible
Fits 9.750 Deck
Individual/Replacement Piston
Recommended RingSet: W77008-4625-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.625
Comp Height 1.065
Comp Ratio @ 61CC 15.7 flat top:1
Comp Ratio @ 63CC 15.4 flat top:1
Comp Ratio @ 67CC 14.7 flat top:1
Comp Ratio @ 80CC 13.0 flat top:1
Dome Volume 6cc solid D / -6cc cut to FT
Rod 6.535
Stroke 4.375
K0009B100 $764.98 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas Ported
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4600-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.6
Comp Height 1.155
Comp Ratio @ 107CC 17.5:1
Comp Ratio @ 114CC 16:1
Comp Ratio @ 119CC 15.5:1
Comp Ratio @ 123CC 14.9:1
Dome Volume 45 Hollow
Gram Weight TBA
Rod 6.385
Stroke 4.5
K0009B6 $764.98 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas Ported
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4560-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.56
Comp Height 1.155
Comp Ratio @ 107CC 17.5:1
Comp Ratio @ 114CC 16:1
Comp Ratio @ 119CC 15.5:1
Comp Ratio @ 123CC 14.9:1
Dome Volume 45 Hollow
Gram Weight 636
Rod 6.385
Stroke 4.5
K477B100 $817.26 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas Ported
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4600-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.6
Comp Height 1.06
Comp Ratio @ 107CC 15.9:1
Comp Ratio @ 114CC 14.7:1
Comp Ratio @ 119CC 14:1
Comp Ratio @ 123CC 13.4:1
Dome Volume 40 Hollow
Gram Weight 630
Rod 6.535
Stroke 4.375
K479B125 $817.26 Notes 2618 Alloy Forged Pistons
Quick 16 Series
Pro Series, Gas I
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W860F8-4625-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.625
Comp Height 1.215
Comp Ratio @ 107CC 15.9:1
Comp Ratio @ 114CC 14.7:1
Comp Ratio @ 119CC 14:1
Comp Ratio @ 123CC 13.4:1
Dome Volume 40 Hollow
Gram Weight 654
Rod 6.385
Stroke 4.375
K490B100 $817.26 Notes 2618 Alloy Forged Pistons
Quick 8 Series
12-14deg Solid Dome
Gas Ported
Nitrous Compatible
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4600-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.6
Comp Height 1.215
Comp Ratio @ 61CC 18.3 dome:1
Comp Ratio @ 63CC 17.8 dome:1
Comp Ratio @ 67CC 17.0 dome:1
Comp Ratio @ 80CC 14.6 dome:1
Dome Volume 6cc solid D / -6cc cut to FT
Rod 6.385
Stroke 4.375
K495B100 $817.26 Notes 2618 Alloy Forged Pistons
Quick 8 Series Pistons
18deg Solid Dome
Gas Ported
N/A or Nitrous Compatible
Fits 9.750 Deck
Set of 8 Pistons
Recommended RingSet: W77008-4600-5
Rings Sold Separate
Includes Pins: S462
Strutted Skirt
Bore 4.6
Comp Height 1.065
Comp Ratio @ 61CC 18.0 dome :1
Comp Ratio @ 63CC 15.7 dome :1
Comp Ratio @ 67CC 15.0 dome :1
Comp Ratio @ 80CC 14.7 dome :1
Dome Volume 15.6cc solid D / -4cc cut to FT
Rod 6.535
Stroke 4.375

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1970 - 2000 454 BIG BLOCK ALL ALL ALL ALL ALL ALL
1970 - 1975 BEL AIR ALL V8 7.4 ALL ALL ALL
1970 - 1972 BISCAYNE ALL V8 7.4 ALL ALL ALL
1973 - 1973 BLAZER ALL V8 7.4 ALL ALL ALL
1975 - 1980 C10 ALL V8 7.4 ALL ALL ALL
1973 - 1974 C10 PICKUP ALL V8 7.4 ALL ALL ALL
1973 - 1980 C10 SUBURBAN ALL V8 7.4 ALL ALL ALL
1990 - 1993 C1500 ALL V8 7.4 ALL ALL ALL
1975 - 1986 C20 ALL V8 7.4 ALL ALL ALL
1973 - 1974 C20 PICKUP ALL V8 7.4 ALL ALL ALL
1973 - 1986 C20 SUBURBAN ALL V8 7.4 ALL ALL ALL
1991 - 2000 C2500 ALL V8 7.4 ALL ALL ALL
1992 - 1999 C2500 SUBURBAN ALL ALL 7.4 ALL ALL ALL
1975 - 1986 C30 ALL V8 7.4 ALL ALL ALL
1973 - 1974 C30 PICKUP ALL V8 7.4 ALL ALL ALL
1988 - 2000 C3500 ALL ALL 7.4 ALL ALL ALL
1970 - 1976 CAPRICE ALL V8 7.4 ALL ALL ALL
1971 - 1973 CHEVELLE ALL V8 7.4 ALL ALL ALL
1970 - 1974 CORVETTE ALL ALL 7.4 ALL ALL ALL
1970 - 1975 EL CAMINO ALL V8 7.4 ALL ALL ALL
1996 - 2000 EXPRESS 3500 ALL ALL 7.4 ALL ALL ALL
1973 - 1974 G10 VAN ALL V8 7.4 ALL ALL ALL
1976 - 1979 G20 ALL V8 7.4 ALL ALL ALL
1973 - 1974 G20 VAN ALL V8 7.4 ALL ALL ALL
1975 - 1996 G30 ALL V8 7.4 ALL ALL ALL
1973 - 1974 G30 VAN ALL V8 7.4 ALL ALL ALL
1970 - 1976 IMPALA ALL V8 7.4 ALL ALL ALL
1976 - 1980 K10 ALL V8 7.4 ALL ALL ALL
1974 - 1974 K10 PICKUP ALL V8 7.4 ALL ALL ALL
1976 - 1980 K20 ALL V8 7.4 ALL ALL ALL
1973 - 1974 K20 PICKUP ALL V8 7.4 ALL ALL ALL
1973 - 1985 K20 SUBURBAN ALL V8 7.4 ALL ALL ALL
1991 - 2000 K2500 ALL V8 7.4 ALL ALL ALL
1992 - 1999 K2500 SUBURBAN ALL ALL 7.4 ALL ALL ALL
1977 - 1986 K30 ALL V8 7.4 ALL ALL ALL
1973 - 1974 K30 PICKUP ALL V8 7.4 ALL ALL ALL
1988 - 2000 K3500 ALL ALL 7.4 ALL ALL ALL
1976 - 1978 K5 BLAZER ALL V8 7.4 ALL ALL ALL
1970 - 1972 KINGSWOOD ALL V8 7.4 ALL ALL ALL
1973 - 1975 LAGUNA ALL ALL 7.4 ALL ALL ALL
1973 - 1975 MALIBU ALL V8 7.4 ALL ALL ALL
1970 - 1975 MONTE CARLO ALL ALL 7.4 ALL ALL ALL
1973 - 1973 P10 VAN ALL V8 7.4 ALL ALL ALL
1976 - 1979 P20 ALL V8 7.4 ALL ALL ALL
1970 - 1973 P20 VAN ALL V8 7.4 ALL ALL ALL
1975 - 1999 P30 ALL V8 7.4 ALL ALL ALL
1970 - 1974 P30 VAN ALL V8 7.4 ALL ALL ALL
1987 - 1988 R20 ALL V8 7.4 ALL ALL ALL
1987 - 1988 R20 SUBURBAN ALL ALL 7.4 ALL ALL ALL
1989 - 1989 R2500 ALL ALL 7.4 ALL ALL ALL
1989 - 1991 R2500 SUBURBAN ALL ALL 7.4 ALL ALL ALL
1987 - 1988 R30 ALL V8 7.4 ALL ALL ALL
1989 - 1991 R3500 ALL ALL 7.4 ALL ALL ALL
1970 - 1972 TOWNSMAN ALL V8 7.4 ALL ALL ALL
1987 - 1988 V20 SUBURBAN ALL ALL 7.4 ALL ALL ALL
1990 - 1990 V2500 SUBURBAN ALL ALL 7.4 ALL ALL ALL
1987 - 1988 V30 ALL V8 7.4 ALL ALL ALL
1989 - 1991 V3500 ALL ALL 7.4 ALL ALL ALL

Product Description

World renowned for their work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated engines in such venues as Formula 1, Indy Racing League (IRL), NHRA Pro Stock, Moto GP, AMA Superbike, AMA Motocross and Supercross to design and manufacture the highest technology pistons available.

Features

  • Valve Pocket designs that allow maximum flow around valve, also allowing oversized valves and high lift cams to be utilized.
  • Piston Crown shapes designed to promote maximum Intake Charge efficiency through scavenging mixture “Cross Flow” during intake and
    exhaust valve overlap. More fuel and air equals more horsepower!
  • Piston Domes designed for optimal quench during the compression/ combustion cycle, resulting in resistance to detonation and preignition.
    The end result is longer engine life and increased horsepower potential.
  • Precision machined ring grooves with proper orifice/accumulator volume feature calculated groove root diameters and axial widths, providing
    excellent surface finish and flatness, maximum ring seal and minimized blow-by and oil consumption.
  • World class, ISO Certified, forging facility that utilizes the latest technologies – Featuring complex forged shapes, advanced materials, and feature-aligned grain flow technology.
  • Complex Piston skirt profiles that reduce power robbing friction, yet promote stability in the bore for optimum ring seal.

ArmorGlide Skirt Coating
Wiseco’s new ArmorGlide skirt coating is the result of testing, development, and benchmarking through our in-house dyno program. The outcome – minimized friction, maximum horsepower, and improved wear resistance.

Not only is ArmorGlide a high-tech lubricant that reduces friction, but it also allows the piston to be fitted tighter within the bore than a non-coated piston. Better ring seal reduces noise from piston rock. ArmorGlide is being applied to selected pistons.

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