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BIGKEV · 05-15-2011, 10:14 PM

Easy way to check timing chain is to pull the plugs and distributor cap and move the balancer side to side, you can tell it there is slack by watching the rotor for movement in relation to the crank.

05-15-2011, 10:14 PM	#7
BIGKEV Registered User Join Date: Jan 2011 Location: Prescott AZ Posts: 112	Re: 72 Jimmy w/HEI Wont Stay Timed! Easy way to check timing chain is to pull the plugs and distributor cap and move the balancer side to side, you can tell it there is slack by watching the rotor for movement in relation to the crank.