Electric Vacuum Pump For Race Engine

Nutter racing engines specializes in designing manufacturing and selling standard and custom race engine oil pumps hand crafted and built to racing specifications.

Electric vacuum pump for race engine.

I did some research and found the gm part number s 260018888 22034995. 12 o ring on one end and 12 male hose on the other. The star vacuum pump created 15 inches of vacuum in the crankcase and the power increased from 741 to 760 hp. Our recently redesigned pro racing vacuum pump is a purpose built pump specifically designed for the hot wet and oily environment found in race car crankcase vapors.

The net result is better ring seal less or no oil contamination less oil leaks cleaner oil longer engine life and more horsepower. They include a shiny 12 v pump and all of the vacuum line fittings and hardware required for installation. It kit includes a shiny black 12 volt pump along with all of the vacuum line fittings and hardware needed for a complete installation. The vacuum pump can reverse every one of these problems by reducing eliminating or even putting a negative pressure on the engine.

Posted yesterday 12 50 am 124. The summit racing 760152 brake booster vacuum pump is an ideal choice for cars with big cams that may run short on vacuum for their power brake boosters. An all new diecasting only available from gz motorsports forms the core of the new pump with much closer tolerences than previous models enhancing it s air flow potential. This pump was used for the brakes.

The power increase was only seen at engine speeds over 6 000 rpm so you would need to. Cars with big cams may run a little short on vacuum for their power brake boosters. I had a guy tell me they can pull up to 22 of vacuum and run continuous. The gz motorsports racing vacuum pump are based on a brand new redesigned oem style air pump but are modified for use in an oily environment using parts designed specifically for that purpose.

External crankcase vacuum pumps will provide significant power gains on both racing and high performance street engines primarily by promoting superior ring sealing. How about the electric vacuum pump used on the small mid 80 s gm cars. It s an engine performance trick practiced since the late 60s first with passive crankcase evacuation methods or so called pan evac systems. Adjustable vacuum regulator screws directlt into the pump.