They are pretty easy to rebuild. Makw sure you use the right gasket for the throttle body to the fuel bowl & turned the right way. Usually 2 dif. ones come with the kit. When you put the link from the throttle shaft to the metering rod holder make sure it is going to stay in. Sometimes you have to bend it in a little to make sure. The real late models had a lug cast into the body that holds it in. Adjust the float level & the metering rod adj. like in the inst. sheet. If you need any help let me know. I am in the K.C. area. I'll see you at the show?reunion. Its a great show.
George