I was on my way home from our NCBD Frank Raines trip today and when we got to the gas station to gas up and air up, my truck started running like crap after. It seems to idle find but when I put it in gear, (reverse, drive, over drive, 2nd, and first, it seems to bogg after 1500 rpms. I can get her up to about 50mph but that's it. We checked the distributer cap and rotor, it looked like crap so after limping home, I replaced them both. It idled better but still ran like crap. I'm gonna replace the wires now. I've been having touble with my choke in the morning for a long time now. If that might help with anything. Also, my carb has been kinda acting up but not like this. I guess, when I have more time, I'll need to check the spark plugs but what else?? 86 K5 350, 5.7L 700r4, NP208 TIA!!