Can I Make this Old V8 BMW X5 Mechanically Perfect?

The culmination of fixing oil leaks on a BMW E70 X5 powered by a N62 V8. I previously resealed the entire engine from top to bottom, yet it was still leaking oil. Once we sort that out, then we make this X5 sound like an M5! Eisenmann exhaust - https://eisenmann-exhaust-systems.de/ Tony, upgraded driveshaft for BMW X5 , email: dentprotony@gmail.com BMW specialist in Frankfurt area - https://www.ma-performance.de/ Find Liqui Moly oil and additives for your car - https://liqui-moly.to/oilguide_car 2nd channel - https://www.youtube.com/@M539Plus New Merch shop! - https://m539restorations.com/ You can support me on Patreon! - https://www.patreon.com/m539restorations Follow me on Instagram - https://www.instagram.com/m539_restorations/ M539 community - https://m539-community-index.glide.page/dl/d0a5f4 Aqua (vapor) blasting cabinet 1215 - https://www.vaporblastingequipment.com/machines/aquablast-1215 BendPak lifts - https://www.bendpak.com/ Luuk, BendPak & Quickjack Europe - https://liftmotive.com/ Massive thanks to Radu from RT Design Studio for making new merch happen! - https://www.rt.md/ Email: M539restorations@gmail.com