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gweav3 · 05-15-2011, 10:03 PM

Oh, and I forgot to mention.... While I do have the distributor on the right 'tooth' of the cam gear and the #1 piston at TDC, its doesnt exactly match up with the #1 mark on the distributor body/#1 tower on the cap. I suspect an old timing chain but the truck did run when I took it apart....

05-15-2011, 10:03 PM	#4
gweav3 Registered User Join Date: Mar 2011 Location: Santa Rosa, CA Posts: 11	Re: 72 Jimmy w/HEI Wont Stay Timed! Oh, and I forgot to mention.... While I do have the distributor on the right 'tooth' of the cam gear and the #1 piston at TDC, its doesnt exactly match up with the #1 mark on the distributor body/#1 tower on the cap. I suspect an old timing chain but the truck did run when I took it apart....