i parked the truck about 10 years ago because it was running really bad. did a valve adjust and changed the timing belt. bypassed the filter and ran it straight out of a gas can to see if their were air leaks in the fuel line.
it acts like it misfiring. the it doesnt have the cracking sound that is when it idles. any ideas
https://www.youtube.com/watch?v=egqAUYDkMjU