Here's some photos of the Suzuki engine, plus Suzuki gearbox. 

First impressions are that the engine is very compact, light (easily lifted by two people) and covered in wiring looms. Being a turbo, there is plenty of pipework, even before anything is bolted on. The turbo impeller itself is tiny (about 10mm dia), and clearly visible inside the exhaust manifold.

I worked out a way of putting the ARB in without scuffing the paintwork or my knuckles. May be helfpul for others. Bowline around a nearby chassis member, then a couple of turns to bring the two pipes together with a 2:1 purchase. 

The blog continues here, if you're interested in following my progress!