Have to build a new summer car in front of me, thought of a Calibra 2.0 16V as a base and found a nice engine at Ebay…http://cgi.ebay.de/…yZ40186QQsssPageNameZWDVWQrdZ1QQcmdZViewItem?… What does everything have to be refitted? Guess that I not only have to adjust the brakes to the performance, but should also convert them to 4×4. For help I would be very grateful….