Back to racing.. M03 what electrics?

[tkmaxxx]

So ive found a local club (aylesbury) and found my old Mini M03 from the loft.. ive got a new radio set but need a motor (told stock 540) and ESC with charger and batteries... ive not got a CLUE what to buy - any ideas on what ESC, charger, battery etc i will need to get up and running ? I also want to bullrace the car, and get proper tyres ! sorry for all the numpty questions but dont have a clue so hope someone can help