Hi I brought a Tamiya 1:10 Quick drive Ford Focus 2001 car and remote off eBay, and all working fine, but since it’s been in a loft for 20 years (previous owner), I have bought a new battery, but wondered if there were other “parts that could be upgraded” ,
would like to convert from 2wd to 4wd and upgrade the motor and suspension etc to give it a new lease of life for when the RC clubs start up again
i hope someone can help