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KB Hyper Single Piston - Chevy 327 Rod 5.700 Solid Dome -.5cc 2V; 4.000 +.030", .153" SD -5cc w/2V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 11.3w/58cc,10.7/62cc,10.5w/64cc,9.1w/76cc,Gram weight 627/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

KB Hyper Right Single Piston - Chry 440 Rod 6.768 Step Head -3.5cc 2V; 4.320 +.040", QH-3.5cc w/2V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 10.4w/72cc,9.7/80cc,9.3w/84cc,8.9w/88cc,Gram weight 780/190, INT-Valve Depth/DIA .200-2.360", EX-Relief Depth/Dia .200-2.360"

KB Hyper Single Piston - Chevy 305 Rod 5.700 Flat Top 0cc No Valve; 3.736" STD, Flat Top w/No Valve Reliefs (May machine your own),Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 10.4/55cc,10.0/58cc,9.3/64cc,8.2/76cc, INT-Valve Depth/DIA .205-2.000", EX-Relief Depth/Dia .205-2.000"

KB Hyper Left Single Piston - Chevy 383 Rod 5.700 Hollow Dome -11cc 2V; 4.000+.030", .388" Hollow Dome -11cc w/2 V, Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:14.2/62cc,13.8/64cc,11.7/76cc,Gram weight 501/145, INT-Valve Depth/DIA .273-2.140", EX-Relief Depth/Dia .253-1.720"

KB Hyper Left Single Piston - Chevy 400 Rod -6.000 Hollow Dome .388 -11cc; 4.0125+.060", Hollow Dome -11cc w/2 V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:14.9/62cc,14.5/64cc,12.3/76cc,Gram weight 483/145, INT-Valve Depth/DIA .286-2.200", EX-Relief Depth/Dia .286-2.200"

KB171.060 KB PISTON; 4.000 +.060", Flat Top 0cc w/no V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Backing for 2V reliefs,Gram weight 560/145

1 Set 9911HC.STD/1 Set 4125AM8.STD

1 Set KB120.020/1 Set 4000AM8.020

1 Set KB143.020/1 Set 3736AM8.020

KB Hyper Piston - Chevy 350 Rod 5.700 Flat Top 0cc No Valve

KB Hyper Piston - Chevy 454, Rod 6.135, CC Solid Dome -12cc 1V

KB Hyper Piston - Chry 440 Rod 6.768 Flat Top +5cc 2V