Bmw 650i project needs work
 

Hi all, new to forum, have an E63 650i Msport in grey.
It has Bigger Msport brakes, M6 wheels, HUD, light tan interior.
Bought as a project recently, MOT just expired, multiple misfires, blowing white smoke, vanos issue.
Have Carly for BMW but just bought ISTA d and learning
Have sorted smoke with new PCV valves
Vanos inlet solenoid no2 bank replaced, know ok,
replaced plugs, looked like it had been running rich, some carbon fouling
has misfire on no4 and 8 cyl, rough idle when cold,will try swapping coils around to see if it needs new coils.
I want to retrofit paddle change steering wheel, I have E60 / E63 LCI steering wheel, non heated.
Want to swap my msport steering wheel, I read that fitting paddle steering wheel possible with minor modification, help and advice welcome
Would like plug and play kit if possible