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.
302-cu. in. 2-Barrel Carb (3-speed manual trans not available in California) Transmissions: Column-mounted - 3-speed, fully synchronized manual(Standard) SelectShift - (200 & 250 Six and 302 V-8 Engines)(Required on 250 Six) Floor shift available w/3-speed manual and 200 Six and 302 V-8.