BMW E60 M5 V10 Failed injector! Engine rebuild part 1. 

Oil Control rings collecting carbon from Blowby, low vacuum PCV System. Brown Blowby varnish all over inside the engine. I've noticed this on other brands also.

yes the stock new injectors are not on backorder , they are discontinued . only option is have old injectors serviced . are you installing any pressure guage on fuel rail from now on ?

Hey man great video. If time wasn’t a factor then would just honing the damaged cylinder be good enough to allow it to be rebuilt?

Do you still have the failed injectors? I'd like to do some analysis. Also waiting for the next episodes.

where did you get new injectors from though ? cant find any stock

How much is the short block? Is it pre-assembled? Thanks