Hmmm
8500 for car
1000 for major mech service when I got it, including new clutch, flywheel, fluids, filters, etc
150 for new clutch pedal bracket (oem one snapped after new clutch went in, welded this one for extra strength)
800 for Coilies (Stock passenger shock was leaking)
200 for Hicas lockbar and gearknob.
300 for insurance.
550 for timing belt service inc. cam seals, idler, tensioner etc. full fluid swap.
400 for coilpacks.
Thats just the stuff I had to purchase, throw some sparkplugs in there as well. Consider also 90% of the labour is done by me or a mate.
Ive spent a bunch on other things for it as well but they weren't vital to the cars operation so you don't really need to consider it.
Edit: Forgot to mention 800 for tyres,