Melfifty

Hello gents Gents please need your experience I have a 2010 defender130 with puma 2.4 engine and 6 gears gearbox I want to convert this engine by V8 petrol engine, do you have any idea what engine that can fit to 6 gears gearbox or at least with can be fit with easy modifications also if you can suggest me an engine and manual gearbox and transfer cease can fit easy on defender 2010 best regards