Question about 1990 GMC K2500
Set cylinder 1 to top dead center then set the distributer to the #1 wire contact, snug down the distributor and start the engine, then hit the crank dampener with a timming light while clipped to the #1 spark plug wire and turn the distributor till the timming light is showing 0 on the crank, then tighted it down and timming is set.
Posted on Dec 11, 2008
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 01, 2016 | 1990 Chevrolet K1500
Nov 28, 2012 | 1991 Chevrolet Silverado 2500
Oct 03, 2011 | 1990 Chevrolet K1500
Feb 19, 2011 | 1987 Chevrolet S-10 Pickup
Sep 18, 2010 | 1990 Chevrolet Caprice
Aug 21, 2010 | 2004 Chevrolet Tahoe
Sep 20, 2009 | 1995 Chevrolet K1500
Apr 24, 2009 | 1999 Chevrolet Silverado 2500
Mar 06, 2009 | 1990 Chevrolet C1500
281 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: