Post by dominator1 on Jul 6, 2022 16:16:33 GMT -6
I have a 1986 C10 CD with a 305 that keeps deiseling every time I try to shut it off, old owner has bypassed some of the vacuum when they changed the carb to an Eddie 1406, and timing is supposedly in order according to a mechanic I brought it to (I don't have a timing light or anything like that). I'm not particularly familiar with older trucks and my dad is more familiar with the even older ones than mine. Mine has HEI. Just replaced plugs and wires and tightened down the intake manifold bolts that I found were halfway out on the passenger side while doing the wires. Was hoping that would fix it but still deiseling. Please let me know if you have any idea as to what might be causing it.