DOES AN ALUMINUM BLOCK ENGINE REQUIRE ADDITIONAL PRODUCT?
Yes. Microlon resin fills in the pore structure of the metal inside of the engine. It is important to note that aluminum has a much more open pore-structure than steel, so more of the Microlon resin is required to fill in the surface of the metal and form the Microlon film. The key to the Microlon effect is the film formed by it and it simply takes more product to fill in the pore structure of the metal in an aluminum engine block to offer an efficiently consistent film on the moving parts.
