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.
Boss 302 block M-6010-BOSS. The boss 302 block is a great choice for reliable horsepower. As stated in the ford racing comments the boss block is ready to install with the exception of the final bore and hone. This block accepts all OE components, hyd roller lifter, etc.he Boss 302 Engine Block is specifically designed for use with Ford Racing cylinder heads including M-6049-X306, M-6049-X307, M-6049-C3, M-6049-D3, or M-6049-Z304DA and requires special length 1/2 head bolts M-6065-BOSS or head studs M-6014-BOSS. Application.