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brown7373 · 05-23-2017, 08:41 PM

It is definitely down on power, and the pinging, or whatever it is, sounds like it is from the left side. I'll check the exhaust manifold tomorrow. Plug wires are fairly new and all look fine and are tight.

05-23-2017, 08:41 PM	#12
brown7373 Registered User Join Date: May 2011 Location: Fort Pierce, FL Posts: 430	Re: 1972 Cheyenne 350 Engine problem It is definitely down on power, and the pinging, or whatever it is, sounds like it is from the left side. I'll check the exhaust manifold tomorrow. Plug wires are fairly new and all look fine and are tight.