Head Gasket- SBF 4.100in Bore GS Clutch 375 in Opening - Bolt-On

375 in Opening - Bolt-On - Aluminum Bung - Aluminum Threaded Cap - Black Anodized - Kit / Cap and bung have 1-1/2-12 thread

Rear Axle Nut - Left Hand Thread - Aluminum - Natural - Sprint Rear Axles - Each /

Fitting - Adapter - 90 Degree - 8 AN Male to 1/4 in NPT Male - Aluminum - Black Anodized - Each

2A/5 - Double Layer - Nomex - Black - Medium - Each /

Bolt - 7/16-14 in Thread - 5 in Long - 1/2 in Hex Head - Chromoly - Black Oxide - Universal - Set of 5 /

Head Gasket- SBF 4.100in Bore GS Clutch 375 in Opening - Bolt-OnCylinder Head Gasket 4. 100 in Bore 0. 045 in Compression Thickness PTFE Coated Fiber Small Block Ford Each