The 125 hp 1.6 16V Polo GTI engine fits...

But the G40 will probably give you the biggest bang for your bucks and is easy to install.

__________________
'84 MkII Scirocco 1.8 * project *
'86 MkII Scirocco 1.8 automaat * donor *
Ford F150 FX4 Super Crew Cab, 5.4 FlexFuel. * woon/werk *