Longacre Engine Leak Down Tester Grant Products Includes 1/8" NPT male to

Includes 1/8" NPT male to -4AN female straight

7890Since 1938

Spindle features a 7° pin inclination with a 1-1/2" per foot upper ball joint taper

1970-1980 Ford LTD

Longacre Engine Leak Down Tester Grant Products Includes 1/8" NPT male toQuickly 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