Update
Hi just thought id update you guys, well after having no feedback on my question i still went a head with the conversion, so yesterday we managed to get the old engine out and test fit the new one, the only thing we have had to change is the driver side engine mount and the injector wiring, we had to use the injector wiring form the previous engine, but we managed to get it running, so hope fully it will be on the road by tonight.
pictures will be up soon