I got my hands on a 1985 QT50. It was garage kept at a ranch for its entire life and last ran in 2010.
The fuel tank will need to be cleaned, hoses replaced, new break pads, and new tires.
I am not looking to "hop it up" but would like it to be reliable and do 28-32 mph consistently. I have read that the stock jet would lead to some "four stroking" and its a good idea to swap it out with another.
What I need some advice on is it worth rebuilding the stock carburetor and rejecting or should I just buy a aftermarket carburetor that is new and ready to go?
What jet size works well with a stock muffler?