i recently bought a mk3 golf gti 2.0 8 v R reg. When i lifted up the bonnet the engine looked weird like if half of it was missing or something, i bought it anyway as it looked nice and it was cheap. But know im wondering if this is really a gti, it says so on the logbook but theres nothing on the engine to say it is a GTI 8 v, how do i find out if this is a fake please help me. thanks