There is no brittleness evident in treated metals asonly the top few microns of the metal are hardened.

No flaking will occur as treated surfaces are actuallychanged on a molecular level.

No measurable deterioration of seals or gaskets hasbeen found under normal recommended application. Tests of seal and gasket material soaked in concentrate showed no breakdown, deterioration or swelling.

EverRev will not interfere with firing of spark plugs.As rings work more effectively there is less blow by and therefore less oil to "oil up" the plugs. 

EverRev does not coat the surface, thicken existing oils, or fill existing surfaces. There is no variation to tolerance. In fact as engine oil works in a much cleaner environment the engine's normal tolerances are maintained at a higher level.

EverRev is a totally non-particulate product, carried by lubricant to an engine's internal points of friction where the product treats the friction points where heat and pressure are present. As EverRev treats the the oil pump, it works more efficiently.

EverRev is added in quantities that do not change the viscosity of oil. Less friction in your engine leads to less heat, less wear and ultimately longer oil life.

EverRev will have no effect on the friction plates in you transmission or wet clutch. EverRev only treats the metal not the oil. EverRev will leave the metal parts of your transmission smoother and harder resulting in a smoother shifting, better working transmission.

Ceramic cylinder liners will not be affected by EverRev. However ferrous metal pistons rings operate more effectively using EverRev.