i got an 83 cj7 with a rebuild 258 with only 4000 miles on it. I went out to start it up today in the cold and it started but the second I took my foot off the clutch it stalled out. I started it back up and started to rev the engine alittle to try and keep it from stalling. But everytime i took my foot off the clutch it would stall. I know the engine shop told me my carb. was a pain in the ass and would act up. Im wondering if I need to get a new carb or if anyone knows what I can do, maybe a quick fix??