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KB Hyper Left Single Piston - Ford 427 Rod -6.490 D-Cup 20cc; 4.234 +.040",Step Dish 20cc w/2V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 10.8w/61cc,9.9/70cc,9.6w/74cc,Gram weight 703/143, INT-Valve Depth/DIA .260-2.370", EX-Relief Depth/Dia .260-2.370"

KB Hyper Right Single Piston - Chry 340 Rod 6.123 Flat Top +6cc 2V; 4.304+.040", Flat Top 6cc w/2 V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 10.9/57cc,10.5/60cc,10.0/64cc,9.6/68cc,Gram weight 588/132, INT-Valve Depth/DIA .286-2.200", EX-Relief Depth/Dia .286-2.200"

KB Hyper Single Piston - Chevy 377 Rod 6.000 D-Cup +18cc 2V; 4.120+.040", D-Cup 18cc w/2 Valve Reliefs,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios:10.1/58cc,:9.7/62cc,9.5/64cc,8.5/76cc,Gram weight 551/145, 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 +28cc 2V; 4.000+.040", Step Dish 28cc w/ 2V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios:10.5/51cc,9.8/58cc,Gram weight 502/157, INT-Valve Depth/DIA .273-2.120", EX-Relief Depth/Dia .273-2.120"

KB101.060 KB PISTON; 4.000 +.060", D-Cup +22cc w/2 V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios:9.2w/58cc, 8.9w/62cc, 8.7 w/64cc, 7.8w/76cc, Gram weight 556/107, Top Land.275", INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"

1 Set KB231.030/1 Set 4000BD8.035; Pistons & Rings, 4.000+.030", Flat Top 6.cc 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 513/102, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.2168"

1 Set KB108.030/1 Set 4000BD8.035

1 Set KB129.040/1 Set 4125BD8.045

1 Set KB155.STD/1 Set 4000BD8.005

1 Set KB182.040/1 Set 4125BM8.040

1 Set KB215.040/1 Set 4342AM8.040

KB Hyper Piston - Chevy 454 Rod 6.135 oc Hollow Dome -26cc 1V