1.570 C/6 Exhaust Valve GM LS 8mm 4.915 AOL 2019-ford-f-350-super-duty-esi6612543 Main Bearing - H-Series -

Main Bearing - H-Series - Standard - Extra Oil Clearance - Coated - Small Block Chevy - Kit

Jacobs Ladder Cover - 1/2 in Hole Diameter - Carbon Fiber - Each

Tandem Pump - TandemX - Belt Driven - 5/8 in Diameter Shaft - Aluminum - Black / Clear Anodized - Gas / Alcohol - Each

Intake Manifold - Performer 383 - Spread / Square Bore - Dual Plane - Aluminum - Natural - Mopar B-Series - Each

052 in Compression Thickness - Multi-Layer Steel - GM LS-Series - Each

1.570 C/6 Exhaust Valve GM LS 8mm 4.915 AOL 2019-ford-f-350-super-duty-esi6612543 Main Bearing - H-Series -Exhaust Valve 6000 Series 1. 570 in Head 0. 313 in Stem Diameter 4. 915 in Long Small Block Chevy Set of 8