Fast Eddy Intake Leak Tester No. 55 2 Bolts for Harley Davidson

This intake test plate includes an air connector.

It is used to check for leaks in the intake.

The plate is screwed onto the intake manifold.

Make sure to fold down the intake pushrods and use a hand-held vacuum pump to check if the system is holding a vacuum.

If the system does not maintain 10 inHG for 10 seconds or more, there is a leak that needs to be fixed.

You can switch to positive air pressure to locate the leak more easily.

Made in the USA.

Fits: 66-89 Big Twin manifolds; Sportster XL 66-87; S&S Super E, B (except G)