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KB Hypereutectic Pistons SKB148.020
KB Hyper Single Piston - Ford 351C Rod 5.778 D-Cup +13cc 1V; 4.000 +.020", D-Cup 13cc w/1V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 9.8w/62cc,9.4/66cc,8.5w/76cc,Gram weight 625/143, INT-Valve Depth/DIA .148-2.470", EX-Relief Depth/Dia-NA
KB Hypereutectic Pistons SKB172.030
KB Hyper Single Piston - Chevy 383 Rod 5.700 Flat Top +7cc 2V; 4.125 +.030", FT 7cc w/2V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 11.5w/58cc,10.9/62cc,10.7w/64cc,9.4w/72cc,Gram weight 591/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons SKB313.020
KB Hyper Single Piston - Ford 351W Rod -5.956 Flat Top 4cc
KB Hypereutectic Pistons SKB125.040
KB Hyper Single Piston - Chevy 400 Rod 5.700 Flat Top +7cc 2V; 4.125 +.040", Flat Top 7cc w/2V,Top Ring:5/64", 2nd Ring: 15/64", Oil Ring: 3/16", Comp Ratios: 12.3w/58cc,11.7/62cc,11.4w/64cc,10.0w/76cc,Gram weight 578/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons SKB148.030
KB Hyper Single Piston - Ford 351C Rod 5.778 D-Cup +13cc 1V; 4.000 +.030", D-Cup 13cc w/1V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 9.8w/62cc,9.4/66cc,8.5w/76cc,Gram weight 625/143, INT-Valve Depth/DIA .148-2.470", EX-Relief Depth/Dia-NA
KB Hypereutectic Pistons SKB172.040
KB Hyper Single Piston - Chevy 383 Rod 5.700 Flat Top +7cc 2V; 4.125 +.040", FT 7cc w/2V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 11.5w/58cc,10.9/62cc,10.7w/64cc,9.4w/72cc,Gram weight 591/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons SKB255.020
KB Hyper Single Piston - Ford 372W Rod 6.200 Solid Dome -1cc 2V; 4.000+.020", .150" SD -1cc w/2 V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios: 13.2/55cc,12.3/60cc,11.7/64cc,11.0/69cc,Gram weight 4513/145 INT-Valve Depth/DIA .257-2.120", EX-Relief Depth/Dia .254-1.880"
KB Hypereutectic Pistons SKB313.030
KB Hyper Single Piston - Ford 351W Rod -5.956 Flat Top 4cc
KB Hypereutectic Pistons SKB125.060
KB Hyper Single Piston - Chevy 400 Rod 5.700 Flat Top +7cc 2V; 4.125 +.060", Flat Top 7cc w/2V,Top Ring:5/64", 2nd Ring: 15/64", Oil Ring: 3/16", Comp Ratios: 12.3w/58cc,11.7/62cc,11.4w/64cc,10.0w/76cc,Gram weight 578/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons SKB148.040
KB Hyper Single Piston - Ford 351C Rod 5.778 D-Cup +13cc 1V; 4.000 +.040", D-Cup 13cc w/1V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 9.8w/62cc,9.4/66cc,8.5w/76cc,Gram weight 625/143, INT-Valve Depth/DIA .148-2.470", EX-Relief Depth/Dia-NA
KB Hypereutectic Pistons SKB172.060
KB Hyper Single Piston - Chevy 383 Rod 5.700 Flat Top +7cc 2V; 4.125 +.060", FT 7cc w/2V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios: 11.5w/58cc,10.9/62cc,10.7w/64cc,9.4w/72cc,Gram weight 591/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons SKB255.030
KB Hyper Single Piston - Ford 372W Rod 6.200 Solid Dome -1cc 2V; 4.000+.030", .150" SD -1cc w/2 V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios: 13.2/55cc,12.3/60cc,11.7/64cc,11.0/69cc,Gram weight 4513/145 INT-Valve Depth/DIA .257-2.120", EX-Relief Depth/Dia .254-1.880"
