Rock auto has them, I'd imagine that Autozone and Oreilly's will have them as well. I'd check, but you have to add a vehicle; at Rock you can search for anything, whether it's in your list or not. Wish the others would adopt that.
I wonder if I have the same issue intermittently? 2 nights ago I had to idle my truck for an hour on a slight incline (looking for a deer my friend shot with an arrow, never did find it) when we got back to the truck it was still idling fine (I had filled the tank right before going out to meet him and the truck has run run great before ) when we were leaving crossing a pasture the truck wanted to die when I put put my foot on the brake and took it off the gas, I could keep it running if I kept my foot slightly on the gas and left foot brake. On the way to town it died at a stop sign and ran terrible yesterday. Now it acts like nothing was wrong and acting totally normal. The only think I did this morning was pumped the gas once and started it like I always do when the engine is cold. I do have an 1985 king cab with a z24 and an automatic. I have read the article
Just wanted to say thank you for the help got my truck running again purrs like a kitten put wiring harness voltage regulator and distributor on the truck thanks to the Asian guy video I got it back in time thanks all God bless