Longacre Engine Leak Down Tester RS003C0211 Rollover Valve

Rollover Valve

Black ceramic for good looks

-based manufacturing

Ford 351W Pickup For 15-660 Street Strip Or 15-680/15680S Road Race Oil Pan with a M-83HV High Volume Oil Pump

Aeromotive incredibly reduced overall weight by 33% (compared to Aeromotive 13109 regulator)

Longacre Engine Leak Down Tester RS003C0211 Rollover ValveQuickly tell from the outside when your engine needs an overhaul! This easy to use tester checks ring seals, valves, even head gaskets. Don't wait too long to rebuild that expensive motor but don't do it too soon either! Allows the ability to achieve consistent power Stretch out the time between costly teardowns Rugged design features rubber bumpers to protect the gauges Exclusive Longacre gauge manifold meters the airflow for precise readings