How to check vac advance? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

BlackedOut67shorty · 10-03-2012, 04:13 PM

Well im back and i think this could be my issue now, You might remeber i had a really bad oil leak before and carb issues. well it was the pvc hose at an extreme bend that blew out my valve cover gaskets and cause my carb to make it seem like it was running out of fuel. im going through solving these issues and while i was pulling hoses off the vacuum advance, nothing changed. Tried sucking air out of it but nothing changed. Is it bad or am i not checking it right, just replaced it before but i dont know how i can check it without pulling the whole assemblyu out

10-03-2012, 04:13 PM	#1
BlackedOut67shorty Registered User Join Date: Aug 2012 Location: error 404 location not found Posts: 816	How to check vac advance? Well im back and i think this could be my issue now, You might remeber i had a really bad oil leak before and carb issues. well it was the pvc hose at an extreme bend that blew out my valve cover gaskets and cause my carb to make it seem like it was running out of fuel. im going through solving these issues and while i was pulling hoses off the vacuum advance, nothing changed. Tried sucking air out of it but nothing changed. Is it bad or am i not checking it right, just replaced it before but i dont know how i can check it without pulling the whole assemblyu out __________________ 1995 s10 blazer 4.3 1967 c10 350/350 fleet short 1993 s10 blazer 4.3l 4l60 RIP 6/20/14 2000 mercury sable Thats a how I roll



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.