[turbo8vg60]

1.8 16v head bolts right on, i'd say go for it. i got thisset up in my 83 gti i shaved the head .010 to raise the compression more and threw in a set of cams and runs 14.4 consistantly

 

[turbo8vg60]

that's a straight forward swap. just chaning out the bottom end for more power, all the sensors, wiring, computers, and fuel box will be used