I've managed to scrape up a japanese VR-4 RS in complete condition and was looking to see if anyone else has taken an '89 - '93 model Galant GSR from FWD to AWD and turbo'ing the engine using the RS 4G63 (with forged pistons and steel camshaft etc already).

Was wondering if there are any inherent problems? Need to have stuff fabricated etc?

I'm getting the car in the form of a front half-cut, a rear-half cut with the centre driveshaft removed BEFORE the cut so i'm getting that complete too. From what I can see the wheelbase is EXACTLY the same length for the GSR Hatch and '89 VR-4 RS @ 2600 mm.

I'm aware i'm going to need an engineer's cert to retain registration.