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KB Hyper Single Piston Chevy 383 Rod 5.700 D-Cup +18cc 2V; 4.000 +.040" D-Cup +18cc w/2 V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:10.3w/58cc,9.9w/62cc,9.7 w/64cc,8.7w/76cc,Gram weight 531/145, Top Land.275", INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

KB Hyper Left Single Piston - Chevy 400 Rod 5.700 D-Cup 30cc 2V; 4.125" STD, D-Cup 30cc w/2V,Top Ring:5/64", 2nd Ring: 15/64", Oil Ring: 3/16", Comp Ratios: 9.6w/58cc,9.3/62cc,9.1w/64cc,8.3w/76cc,Gram weight 579/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

KB Hyper Right Single Piston - Ford 390 Rod 6.490 Step Dish 20cc 2V; 4.050 +.060", Step Dish 20cc w/2V,Top Ring:5/64", 2nd Ring: 3/32, Oil Ring: 3/16", Comp Ratios: 10.1w/60cc,9.4/68cc,9.0w/73cc,8.0w/88cc,Gram weight 536/143, INT-Valve Depth/DIA .186-2.150", EX-Relief Depth/Dia .186-2.150"

KB Hyper Single Piston - Chevy 502 Rod 6.135 cc Solid Dome -12cc 1V; 4.466 +.134",.133 CC SD -12cc w/1V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios: 12.0w/96.5cc,11.1/105cc,10.8w/108cc,9.9w/119cc,Gram weight 757/158, INT-Valve Depth/DIA .286-2.400", EX-Relief Depth/Dia-NA

KB Hyper Single Piston - Chevy 350 Rod 5.700 Hollow Dome -11cc 2V; 4.000 +.040",.388" Hollow Dome -11cc,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 14.1w/58cc,13.3/62cc,12.9w/64cc,10.9w/76cc,Gram weight 591/145, INT-Valve Depth/DIA .217-2.140", EX-Relief Depth/Dia .198-1.720"

KB Hyper Right Single Piston - Chevy 350 Rod 6.000 Flat Top +6cc 2V; 4.000+.030", Flat Top 6cc w/2 V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:11.1/58cc,10.5/62cc,10.3/64cc,9.1/76cc,Gram weight 452/107, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

KB Hyper Single Piston - Chevy 434 Rod 6.135 CC Hollow Dome -17cc 1V; 4.125+.070", .169" CC HD -17cc w/1 V, CC Head,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios:11.1/96.5cc,10.2/105cc,9.9/108cc,9.0/119cc,Gram weight 612/158, INT-Valve Depth/DIA .267-2.310", EX-Relief Depth/Dia -NA

1 Set KB113.STD/1 Set 4000BD8.005; Pistons & Rings,4.000" STD,SD -3.3cc w/2 V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:12.5w/58cc,11.8w/62cc,11.5w/64cc,10.0w/76cc,Gram weight 496/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

KB Hyper Single Piston - AMC 401 Rod 5.858 Step Dish 17.3cc 2V

KB AUTOMOTIVE Claimer Piston - Chevrolet 350ci/5.7L (V8)

1 Set KB113.040/1 Set 4000BM8.040

KB Hyper Piston Kit - Ford 351W, 5.956 Roc, Solid Dome -1cc 2V w/ Rings