Need the tunnel fabricated to be much bigger so the gearbox will fit, as the engine and transmisison is transverse on a Golf Ralleye, longditudley on a cossie.

Dont bother, youve got a good 4x4 transmisison there, and quality engine choices that go straight in, like the 1.8 20V turbo.

Why tear up a good Golf Ralleye either? Better starting with a base model Mk2 Golf.