Hi this year my emissions were not tested on the MOT probably cause of it's age but now I hear that visable smoke will now cause it to fail an MOT soon will that then be an issue with my 1989 mk4 transit motorhome if so what better engine will fit in with not to much messing about
I'm wondering if you can swap the old diesel engine rear wheel drive it is for a mk6 turbo diesel engine and gearbox many thanks for reading my query