Just picked up a 94 LT 80 for my son, without an owners manual. Would like to know anything you can tell me about the restrictor plates, where are they, how do I know if I have them, etc. Sorry but when I was a kid, they didn't have these things, just XR-75's with only two wheels. Also, any idea where I can pick up an owners manual for it? Dealer wanted $45.00 for a service manual, ouch, is this my only choice. Any other advice on this machine is greatly appreciated. Thanks in advance for your help.