1992 Prairie 300 shut off overheated

Hi everyone. 
Let me explain the thread title. 
My husband and I are very active in the nudist community, and we have stayed at many and most of the mainstream nudist and clothing optional campgrounds in the USA. We are now approaching our retirement and would like to start a podcast to share those off the road / backwoods / little known camping areas where nudity is allowed. We have purchased a 5th wheel camping trailer with a rear garage for the ATV and now need some good reports on the one to buy. 
We are most interested in a side by side unit but would love to get your thoughts. 
Feel free to stop by and say Hi and ask anything you would like to better understand what we are looking for in an offroad unit. 
Thanks for reading and hope to hear from you. 

Have a 1998 AC 300 2x4, Just installed a new carburetor. Engine starts easy but the choke RPMs are very hi and take along time (5-10 mins when cold out). After engine has warmed up choke releases and it idles and runs fine., It does no have an electric choke. The choke lever is never used and it seems like an auto choke? Long story short, how can I lower the choke rpm levels?
 
Also, carb came with a spare145 jet, not 100% sure what is installed. Could this impact choke RPMs?
 
 
Any help and information greatly appreciated.

ive had an account for years.   cand dowload a manual tho   havent posted enought so here is a post

It starts and runs Ok but after a while the temp gage lights up and the fan fails to start.  Any suggestions on where to start looking would be helpful.  Thanks

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