Hi there , bought a 1.8 mk6 escort si, had a check over it today and it seems it needs a new petrol tank as it leaks when half a tankof petrol is in it . how much for a new tank and it seems to be loosing some oil from the rocker cover, also when i start the car and drive the first time i use the brakes the car cuts out on me , it only does this the once then after that it drives fine , any help appreciated.

http://i21.photobucket.com/albums/b2...Picture012.jpg
also a pic of my little project. http://i21.photobucket.com/albums/b2...er/mamotor.jpg