Has anybody gone down the route of fitting a 300Tdi disco engine into a 90. I have a scrap RR classic with a 300 disco engine mated to a LT77 gearbox. The main problem that i can see will be the turbo/exhaust outlet position being at the bottom of the manifold directly above the chassis rail. The only other problems are likely to be the same as for a 200 Tdi conversion. If i am able to sort it i will be taking photo's and posting a build diary so watch this space.