Its the BF 323 right, because I know Rocket said the BG wont work in the Capri, because everything's a bit bigger? Also when you do please post good pictures, I'm thinking of going the same route. First things first, I would ditch the GTX engine if its the 1.6l, that would cost way too much to rebuild if you already have a good 1.6l out of your Capri. I have no idea if you current Capri is a XR2 so ill just guess, and say its a NA 1.6l so take all the turbo bits off the GTX motor and put it on the Capris motor. I know you're going to need to take both engines and transmissions out to even get the GTX transmission to fit. Make sure you have a welder and a saw of some sort, I know Rocket did a fairly good bit of cutting to get it all in place.