restoring ezgo 72v AC

[treetop3185]

hello guys. i have been reading a lot on here and it has been very helpful in learning more and more about these electric golf carts. I like to rebuild and restore gas ones. but its time to switch over to this AC stuff. i came across a Ezgo TXT Limo cart that i am going to fix up. i plan to completely tear it down and start from the ground up. looking for yalls opinion. I plan to lift the cart 6in. run 23x14 tires, use the Navitis AC conversion kit running 72V. now my questions are if i do this can i still pull 2-3k pounds and not have to worry about messing the motor up? sometimes we use to to pull a small utility trailer around to clean up limbs and so forth in the yard. second question is. will i be able to run flat out on flat ground full charge and get in the 35mph range? third question anyone who has this kit on 72V in a TXT tell me your good and bad about it and your thoughts no holding back. thanks again for the help and info.