SBC Domed Piston Set 4.125 Bore +10.8cc dirt cars 73 Ratio - Full Roller

73 Ratio - Full Roller - Aluminum - Big Block Ford / Cleveland / Modified - Set of 16

Helmet - GTX3 - Full Face - Snell SA2020 - FIA Approved - Head and Neck Support Ready - Carbon Fiber - Size 7-1/2 - Each

Carburetor - Model 4150 - Ultra XP - 4-Barrel - 750 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Red Anodized / Polished - Each

550 in - Duration 204 / 218 - 117

Carburetor - Dominator - 4-Barrel - 1050 CFM - Dominator Flange - No Choke - Mechanical Secondary - Dual Inlet - Gold Chromate - Each

SBC Domed Piston Set 4.125 Bore +10.8cc dirt cars 73 Ratio - Full RollerPiston Small Block Dome Forged 4. 125 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Plus 10. 80 cc Small Block Chevy Set of 8