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KB Hypereutectic Pistons 69903HCKTM.060
1 Set 9903HC.060/1 Set 4000AM8.060; Pistons & Rings,Bore:4.000"+.060" Dome w/2 reliefs,Top Ring: 5/64", 2nd Ring: 5/64, Oil Ring: 3/16", Comp Ratios:14.9 w/58cc, 14.0 w/62cc, 13.5 w/64cc, 11.3 w/76cc, Gram weight 581/107, Top Land.254". Valve Depth .250", Relief Dia. 2.140"
KB Hypereutectic Pistons 69903HCKTM.STD
1 Set 9903HC.STD/1 Set 4000AM8.STD; Pistons & Rings,Bore:4.000" STD Dome w/2 reliefs,Top Ring: 5/64", 2nd Ring: 5/64, Oil Ring: 3/16", Comp Ratios:14.9 w/58cc, 14.0 w/62cc, 13.5 w/64cc, 11.3 w/76cc, Gram weight 581/107, Top Land.254". Valve Depth .250", Relief Dia. 2.140"
KB Hypereutectic Pistons 69904HCKTM.STD
1 Set 9904HC.STD/1 Set 4000AM8.STD; Pistons & Rings,Bore:4.000" STD Dome w/2 Valve Reliefs,Top Ring: 5/64", 2nd Ring: 5/64, Oil Ring: 3/16", Comp Ratios:12.7 w/58cc, 12.0 w/62cc, 11.6 w/64cc, 10.1 w/76cc, Gram wt. 569/107, Top Land.254". Valve Depth .250", Relief Dia. 2.140"
KB Hypereutectic Pistons 69905HCKTM.020
1 Set 9905HC.020/1 Set 4000AM8.020; Pistons & Rings, Bore:4.000"+.020" Dome w/2 Valve Reliefs,Top Ring: 5/64", 2nd Ring: 5/64, Oil Ring: 3/16",Comp Ratios:13.9 w/58cc, 13.0 w/62cc, 12.7 w/64cc, 10.8 w/76cc, Gram wt. 585/107, Top Land.254". Valve Depth .250",Relief Dia. 2.140"
KB Hypereutectic Pistons 69905HCKTM.030
1 Set 9905HC.030/1 Set 4000AM8.030; Pistons & Rings, Bore:4.000"+.030" Dome w/2 Valve Reliefs,Top Ring: 5/64", 2nd Ring: 5/64, Oil Ring: 3/16",Comp Ratios:13.9 w/58cc, 13.0 w/62cc, 12.7 w/64cc, 10.8 w/76cc, Gram wt. 585/107, Top Land.254". Valve Depth .250",Relief Dia. 2.140"
KB Hypereutectic Pistons 69905HCKTM.040
1 Set 9905HC.040/1 Set 4000AM8.040; Pistons & Rings, Bore:4.000"+.040" Dome w/2 Valve Reliefs,Top Ring: 5/64", 2nd Ring: 5/64, Oil Ring: 3/16",Comp Ratios:13.9 w/58cc, 13.0 w/62cc, 12.7 w/64cc, 10.8 w/76cc, Gram wt. 585/107, Top Land.254". Valve Depth .250",Relief Dia. 2.140"
KB Hypereutectic Pistons 69905HCKTM.060
1 Set 9905HC.060/1 Set 4000AM8.060; Pistons & Rings, Bore:4.000"+.060" Dome w/2 Valve Reliefs,Top Ring: 5/64", 2nd Ring: 5/64, Oil Ring: 3/16",Comp Ratios:13.9 w/58cc, 13.0 w/62cc, 12.7 w/64cc, 10.8 w/76cc, Gram wt. 585/107, Top Land.254". Valve Depth .250",Relief Dia. 2.140"
KB Hypereutectic Pistons 69905HCKTM.STD
1 Set 9905HC.STD/1 Set 4000AM8.STD; Pistons & Rings, Bore:4.000" STD Dome w/2 Valve Reliefs,Top Ring: 5/64", 2nd Ring: 5/64, Oil Ring: 3/16", Comp Ratios:13.9 w/58cc, 13.0 w/62cc, 12.7 w/64cc, 10.8 w/76cc, Gram wt. 585/107, Top Land.254". Valve Depth .250", Relief Dia. 2.140"


