did you burn an exhaust valve? if so, when was the valve job done. seems to be common on these motors
Yes it was a exhaust valve on the #1 cylinder. From what I know it never had a valve job. It was skipping a little when I first got it running but eventually got worse after I ran it a few times (less than 10 miles). I just want to make sure its not something i've got wrong that made it burn the valve.
Logged
DD - 2013 GMC Sierra SLE Ext Cab 4x4 5.3
Beater/Crawler - 1982 Shortbed Pickup: 3RZ swapped, 4x4, Bobbed 8", 5.29's, IFS rear w/chromoly shafts and Grizzly Locker, Spartan front, 1.5" spacers front, 35x12.5 MT/R Kevlar, hi-steer, '79 grille & headlight swap, half doors.
