Small Engines (Lawn Mowers, etc.): help, briggs and stratton, lt100

Question
i am building a  racing mower and i need to know if the briggs and stratton lt100 craftsman has bearings or seats.
Also i need to know if 30 over would fit. Please no PPPPPLLLLLLEEEEEAASSSSSSEEEE, help me this is my dream.

thanks,
josh

Answer
 Hello Josh:

 Chill Man. LOL  I can Help, No Worries. 1st Send me the Model Numbers Off the LT 100, they should be 562.xxxxxx or Off the Engine, Please. They Should be 143.xxxxxx or Similar. With these Numbers I can Locate a Breakdown/IPL and Better Assist you. Thanks.

 Respectfully

 John