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.
Cometic Gasket Kits for the top end for stock and big bore piston engine applications are the standard for Honda XR, CRF, TRX dirt bike and ATV motors and includes top and base gaskets. FITS: Honda XR200R (80-83) / XL200R (83-84) BORE SIZE: 67mm.Learn More | Add to Wishlist | Add to Compare.32.95. Cometic Gasket Kits for the top end for stock and big bore piston engine applications are the standard for Honda XR, CRF, TRX dirt bike and ATV motors and includes top and base gaskets. FITS: Honda XR200R (86-91) BORE SIZE: 67mm Bore.