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KB Hyper Single Piston - Chevy 400 Rod 6.000 D-Cup +18cc 2V; 4.125 +.020", D-Cup 18cc w/2V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios: 10.8w/58cc,10.4/62cc,10.2w/64cc,9.1w/76cc,Gram weight 441/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

KB Hyper Left Single Piston - Chevy 327 Rod 6.000 Solid Dome -3.3cc 2V; 4.000" STD, .122" Solid Dome -3.2cc w/2V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios: 11.8w/58cc,11.1/62cc,10.8w/64cc,9.4w/76cc,Gram weight 531/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

KB Hyper Left Single Piston - Chevy 400 Rod 5.700 Solid Dome -3.3cc 2V; 4.125 +.020", .150" SD -3.3cc w/2V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios: 14.1w/58cc,13.3/62cc,13.0w/64cc,11.2w/76cc,Gram weight 636/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

KB Hyper Left Single Piston - Pontiac 455 Rod 6.630 Flat Top +6cc 2V; 4.150+.040", Flat Top 6cc w/2V,Top Ring:5/64", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios: 12.0w/78cc,10.3/87cc 9.5w/96cc,8.5/111cc,Gram weight 500/163, INT-Valve Depth/DIA .248-2.210", EX-Relief Depth/Dia .248-2.210"

KB Hyper Right Single Piston - Chevy 350 Rod 6.200 Flat Top +6cc 2V; 4.000+.040", FT 6cc w/2 Symmetrical Valve Reliefs,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 392/107, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

KB Hyper Left Single Piston - Pontiac 455 Rod 6.630 Step Dish +30.5cc 2V; 4.150+.060", Step Dish 30.5cc w/2 V,Top Ring:5/64", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:9.6/71cc,8.5/87cc,8.1/96cc,7.3/111cc,Gram weight 483/163, INT-Valve Depth/DIA .248-2.210", EX-Relief Depth/Dia .248-2.210"

KB Hyper Piston - Chevy 434 Rod 6.135 cc Hollow Dome -17cc 1V - Single

1 Set KB142.030/1 Set 4000AM8.030; Pistons & Rings, 4.000 +.030", D-Cup 22cc w/2V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 9.6w/58cc,9.2/62cc,9.1w/64cc,8.1w/76cc,Gram weight 564/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

1 Set 9909HC.020/1 Set 4000BM8.020

KB Hyper Piston - Chevy 350, Rod 5.700, D-Cup +22cc 2V

1 Set KB140.060/1 Set 4125BD8.065

1 Set KB168.030/1 Set 4125AM8.030