Leak down test

Tcustom

Member
Apr 30, 2019
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What’s size is the exhaust port and intake boot I want to stop and buy the stuff to build a leak down tester before I head home.
 
1-1/8 - 1-1/4" rubber expansion plug for the exhaust

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for the stock carb/intake .....
3/4 pvc to 3/4 fpt thread adapter for the intake

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3/4 thread to 3/8" hose barb connector to attach the tubing (I get this in a 90 degree version at Ace Hardware)

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