Torco MPZ Cam Lube is favoured by professional mechanics for assembling valvetrain components. MPZ Cam Lube is a gelled version of MPZ Engine Assembly Lube featuring higher load carrying ability and extended lube film protection. Provides severe anti-wear, anti-friction and anti-scuff protection on cam lobes, lifters and other highly stressed valvetrain components. MPZ Cam Lube is completely oil soluble.