Longacre Engine Leak Down Tester RS003C0211 Aeromotive incredibly reduced overall weight

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

1976-1978 GMC K25 Suburban

590 in Head

Hedman Hedders HTC Hedders Exhaust Hedder 68306 Tube Size 1 5/8 in

-based manufacturing

Longacre Engine Leak Down Tester RS003C0211 Aeromotive incredibly reduced overall weightQuickly 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