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KB Hypereutectic Pistons SKB370R.060
KB Hyper Right Single Piston - Pontiac 389 Rod 6.630 Flat Top +3.5cc 2V; 4.0626+.060", Flat Top 3.5cc w/2 V,Top Ring:5/64", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:110.7/71cc,9.2/87cc,8.5/96cc,7.6/111cc,Gram weight 609/163, INT-Valve Depth/DIA .237-2.100", EX-Relief Depth/Dia .237-2.100"
KB Hypereutectic Pistons SKB129R.020
KB Hyper Right Single Piston - Chevy 400 Rod 6.000 Solid Dome -3.3cc 2V; 4.125 +.020", 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 501/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons SKB129R.030
KB Hyper Right Single Piston - Chevy 400 Rod 6.000 Solid Dome -3.3cc 2V; 4.125 +.030", 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 501/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons SKB129R.040
KB Hyper Right Single Piston - Chevy 400 Rod 6.000 Solid Dome -3.3cc 2V; 4.125 +.040", 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 501/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons SKB129R.060
KB Hyper Right Single Piston - Chevy 400 Rod 6.000 Solid Dome -3.3cc 2V; 4.125 +.060", 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 501/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons SKB129R.STD
KB Hyper Right Single Piston - Chevy 400 Rod 6.000 Solid Dome -3.3cc 2V; 4.125" STD, 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 501/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons SKB283R.030
KB Hyper Right Single Piston - Chevy 350 Rod 6.200 Flat Top +6cc 2V; 4.000+.030", 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 Hypereutectic Pistons SKB283R.040
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 Hypereutectic Pistons SKB155R.020
KB Hyper Right Single Piston - Chevy 327 Rod 6.000 Solid Dome -3.3cc 2V; 4.000 +.020", .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 Hypereutectic Pistons SKB283R.060
KB Hyper Right Single Piston - Chevy 350 Rod 6.200 Flat Top +6cc 2V; 4.000+.060", 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 Hypereutectic Pistons SKB371R.030
KB Hyper Right Single Piston - Pontiac 455 Rod 6.630 Step Dish +30.5cc 2V; 4.150+.030", 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 Hypereutectic Pistons SKB155R.030
KB Hyper Right Single Piston - Chevy 327 Rod 6.000 Solid Dome -3.3cc 2V; 4.000 +.030", .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"
