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dwmurry2006 · 08-20-2010, 08:44 PM

I tested for tdc compression by turning the fan over by hand with thumb over hole. Is it possible for me to have set timing on exhaust stroke and the truck still run? Because it runs just fine except with the vacuum advance. and the timing mark being way off.

08-20-2010, 08:44 PM	#3
dwmurry2006 Registered User Join Date: Dec 2009 Location: aurora, mo Posts: 8	Re: setting timing in 68 c-10 with 250 I tested for tdc compression by turning the fan over by hand with thumb over hole. Is it possible for me to have set timing on exhaust stroke and the truck still run? Because it runs just fine except with the vacuum advance. and the timing mark being way off.