Hey guys I have a weird misfire I'm getting, I recently put new heads, plugs, wires, oil pan gasket, oil filter housing o rings, belt tensioner. I retimed the dizzy after I finished putting in the new heads.
When I was cleaning parts when I removed the heads(keep in mind they were filled with sludge) and the intake had a lot of carbon build up. The wholes going to the egr on the intake were completely plugged so I cleaned it up, I never removed or replaced the egr valve. So I'm thinking this is my problem. Once the truck warms up and I slightly give it gas it misfires. (ONLY WHEN WARMED UP) it also does it at a stop when your trying to go.
HERES A VIDEO OF A BETTER EXPLANATION.
http://youtu.be/OU6J-dWvRdI