Item number: AR5277

Product descriptions:

• Manufacturer Part Number PH306

• Material: Copper

• Features:

• Reusable, no sealant required

• Seal perfectly every time by creating a tight leak proof seal by using a clad o-ring design that will last!

• Fits all SB Chevy engines oval port

• Fit for

• Fits all SB Chevy 283-327-350-383-400 engines

Package included:

• 1Pair Gasket