The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 47-55.1 Master Cylinder/Booster HELP!!

NeoJuice · 06-13-2019, 06:04 PM

Best thing to do would be to get a vacuum gauge hooked up and see what your pulling.

My buddy who set the timing & carb adjustments on my truck came to my house with a timing light and vacuum gauge. I know there are lots of videos on you tube about troubleshooting engine issues with just a vacuum gauge.

06-13-2019, 06:04 PM	#59
NeoJuice Registered User Join Date: Nov 2016 Location: Beaumont, Alberta Posts: 468	Re: Master Cylinder/Booster HELP!! Best thing to do would be to get a vacuum gauge hooked up and see what your pulling. My buddy who set the timing & carb adjustments on my truck came to my house with a timing light and vacuum gauge. I know there are lots of videos on you tube about troubleshooting engine issues with just a vacuum gauge. Last edited by NeoJuice; 06-13-2019 at 06:10 PM.