Piston Rings - Premium - 4.055 in Bore - Drop In - 3.0 x 2.0 x 3.0 mm Thick - Standard Tension - Ductile Iron - Plasma Moly - 1-Cylinder - Each Late Model Helmet - GTX3 - Full

Helmet - GTX3 - Full Face - Snell SA2020 - FIA Approved - Head and Neck Support Ready - Carbon Fiber - Size 7-1/8 Minus - Each

Oil Pressure Gauge - Z-Series - 0-200 psi - Mechanical - Analog - Full Sweep - 2-1/16 in Diameter - Black Face - Each

041 in Compression Thickness - Steel Core Laminate - Small Block Chevy - Set of 10

Valve Lock - 7 Degree - 11/32 in Valve Stem - Single Groove - Standard Height - Steel - Natural - Set of 16

Piston Rings - Premium - 4.055 in Bore - Drop In - 3.0 x 2.0 x 3.0 mm Thick - Standard Tension - Ductile Iron - Plasma Moly - 1-Cylinder - Each Late Model Helmet - GTX3 - FullPiston Rings Premium 4. 055 in Bore Drop In 3. 0 x 2. 0 x 3. 0 mm Thick Standard Tension Ductile Iron Plasma Moly 1 Cylinder Each