Should be able to get a choke kit at most mcparts houses, along with a rebuild kit and a gallon of carb dip. Not too hard to clean/rebuild carbs. Hint-take a piece of cardboard/heavy poster board and do a layout of the screw patterns, punch a hole in the approximate locations and put that screw in that hole. Makes it easier to reassemble the first few times. I do it even for other areas as well, like water pumps when you have a bunch of different size and length bolts or screws.
1981 Cherokee W/T, 360, T-18, Warn 8274 in custom bumper/deer strainer (tested and approved)
1988 Cherokee 4 door, 3" Rancho lift, custom sliders/steps, custom roof rack, custom camo paint, custom camo headliner, custom bumpers and Warn 9500 HS, 31-10.50's
Only 31's, but can drag self with either rig
BLM John Day/Snake RAC-OHV/Recreatrion Representative
Wolfpack 4x4's - Region 5 - "Cave Lupum"
VP- Outcast Land Use Review Team