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Re: Combustion Leak Detection Fluid aka Block Test
Posted to Technical Theory Forum on 7/25/2018 1 Reply

I tried that method, but always had a problem with the piston pushing down and opening a valve, which kinda screws the test. What do you do to keep the piston on the tested cylinder at or near TDC so a valve doesn't open and bleed off all the pressure?

Tom Login to read more.

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