if you're looking for a plastic kit, i think you can find a lot of them. Tamiya have standard old mini cooper (scale 1/12 & 1/24) n the rally version of old mini cooper (scale 1/24)...
I'm working out on a BOT for my satria 1.6 SOHC. Maybe just a low pressure turbo to increase some torques and HPs. What are the items that I need to have...?