The upgrades are to get more power - there's KE upgrades, internals and also throttle bodies and engine management. Current power is supposed to be 185bhp but it is 25 years old. 7.5 0-60 too and revs to 7k with big cam at 4k. You are right a doggy car is the one to do that too. It's just that I want to go bit quicker and it's probably time to spend some preventative money. Reversable. I'll let you have a drive Brian - one/it would look good next to the C63.