VP Racing M2 Upper Lube Automotive Coolants The engine break-in process is

The engine break-in process is extremely critical when putting together an engine

and reduces knocking and pinging

oxygenated off-road racing fuel made specifically for Ecotec engines or other applications that can run low octane fuel

Our prediluted 50/50 antifreeze coolant delivers comprehensive cooling system protection

Iconic NHRA racer and crew chief

VP Racing M2 Upper Lube Automotive Coolants The engine break-in process isVP M2 Upper Lube is an alcohol fuel additive that lubricates the upper cylinder and fuel system, resulting in increased power with more ring seal. It replaces lubrication lost by wash of dry fuels and isn't detectable by routine fuel tests. VP M2 mixes with only slight agitation. Use it to protect your methanol or ethanol powered engine. It will more than pay off at rebuild time.