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chevy88 · 06-17-2013, 11:53 PM

Hook up a vacuum gauge it can tell you alot, have a look at this website for instructions http://www.earlycuda.org/tech/vacuum2.htm, it a cheap and easy diagnosis.

06-17-2013, 11:53 PM	#5
chevy88 Registered User Join Date: May 2007 Location: Southern, Saskatchewan Posts: 640	Re: diagnosing this fuel/spark issue Hook up a vacuum gauge it can tell you alot, have a look at this website for instructions http://www.earlycuda.org/tech/vacuum2.htm, it a cheap and easy diagnosis. __________________ Kerry My build thread. http://67-72chevytrucks.com/vboard/s....php?p=3657823 1971 Chev SWB with 68 nose, 6.2 diesel th350, and 3.73 rear gears 1988 Chev Extendacab 2010 Honda VT1300CS Sabre 2005 Buick Rendezvous wife's ride