The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 350 ticking noise but only at idle. What would it be?

geezer#99 · 02-21-2018, 11:35 AM

Search for it.
Make a megaphone from an old piece of garden hose with a funnel stuck in the end.
You’ll be able to pinpoint it then.

Sounds like a lifter to me.

02-21-2018, 11:35 AM	#5
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,522	Re: 350 ticking noise but only at idle. What would it be? Search for it. Make a megaphone from an old piece of garden hose with a funnel stuck in the end. You’ll be able to pinpoint it then. Sounds like a lifter to me.