Depends on the bolt pattern. You may need wheel adapters to fit it though if they're different bolt patterns.
yes they will
Yes, if they are from a GTI or VR6 mk3. Ordinary mk3 wheels are 4 bolts 4x100, while gti and vr6 are 5 boolts 5x100 same as mk4.
Yes, I have it done on mine. The MK3 2.0 gearbox fails when it gets to high mileage. The Mk2 1.8 gearbox is bulletproof.
You need to modify the mk4 steering wheel to fit. Get the 3.5 cabrio wheel. It looks similar and no mods required
You can find a Golf GTI MK3 for purchase at your local certified Volkswagen dealership. You can also look through websites such as Craigslist to find a used Golf GTI MK3 for much cheaper than you would at a certified dealership.
Under the waterpump.
135mph
150 bhp
on the bottom of the water pump
Approx 6.9seconds
Make sure that MK3 is 5 stud as they have 2 different stud patterns - 4x100 and 5x100. Mk4 is 5x100 pcd (bolt pattern). So make sure you have the correct fitment.
yes it will if you buy wheel adapters you will need 5x100 to 5x120 BMW if you have a mk3 or mk4 jetta depends if you have mk5 you will need 5x112 to 5x120 but you can fit Mercedes rims on a mk5 so why bother