The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1971 C10 Starter/Timing/Transmission Issue

geezer#99 · 10-23-2018, 07:26 PM

A little info on tdc.
https://www.crankshaftcoalition.com/...op_dead_center

If advancing your timing increases your idle too much, then find the high idle screw. It might be set to high.

10-23-2018, 07:26 PM	#43
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,521	Re: 1971 C10 Starter/Timing/Transmission Issue A little info on tdc. https://www.crankshaftcoalition.com/...op_dead_center If advancing your timing increases your idle too much, then find the high idle screw. It might be set to high.