i wouldnt put a gtt lump in it personally...
either whack a willy engine in, or put a volvo turbo engine in it.
ive heard that the volvo engine is harder and more expencive to get more power out of though, not too sure how true it is though.
the manual choke of the gtt engine put me off tbh, and the fact that theres not many un-ragged ones about.
the other thing bout the phase 3 conversions is the immobliser plays up but ive heard that its easy to get around if ytou know how
really like the car, ive got a silver 1.4 phase 3 on them wheels too lol
i needs some coilovers! do the wheels hit the arches or anything?