I am looking at buying an '85 FL350 for my son. He is about to turn 10 years old. I know the Odyssey's are very quick but built so much better than most other vehicles similar to it these days. The parts are getting harder to find but these vehicles are in a class by themself and to be able to buy one for between $1800 and $2500 seems like a good idea. I wondered if there is a way to reduce the speed (rev limiter, etc.) for my son while he is younger but then increase it later on when he gets older as he grows into this. Part of my indecision is based upon safety (due to high speed) and part availability. Can anyone help me out on this? Thanks.