guys does anyone know if the polo 1.6 16v gti engine fits to the 1.3 gearbox like the 1.4 16v? or is there a box that will run it in the flick? tia

Yeah the 1.3 Skoda gearbox will fit to the 1.6 16v AVY engine you will have to use a Felicia 1.6 adaptor plate, Felicia flywheel etc

nice one cheers buddy, is that the only code for a gti engine? just ones come up cheap near me, will I need anything else like the ecu?

Yeah AVY is the 1.6 16v engine code from a 6n2 Polo gti.

Have a look through this thread, probably the easiest way to go 1.6 16v or save some hassle and just swap to 1.4 16v.

Could you show us the thread plz.