buffer (bÅ­f'Ér) Chemistry A substance that prevents change in the acidity of a solution when an acid or base is added to the solution or when the solution is diluted.
These Ford Racing Performance Head Gaskets are specifically designed for use with cast iron or aluminum cylinder heads on a Ford 289, 302, 5.0L, or 351 Windsor V8 engine.
Mount a new gasket on the engine block. Do not use gasket sealer. Coat the inside lip of the seal with motor oil. Mount the housing on the block. Install and tighten the bolts. Inspect the rubber oil pan gasket for damage, or excessive wear.If the gasket looks good, it can be reused.ount a new gasket on the engine block. Do not use gasket sealer. Coat the inside lip of the seal with motor oil. Mount the housing on the block. Install and tighten the bolts. Inspect the rubber oil pan gasket for damage, or excessive wear.