In this episode, we are finishing some final tasks on project Chicago, supercharged Alpina B7. We refurbish the complete brakes, replace rear subframe bushings, rear ball joints and integral links, and polish the high gloss window trim. After that, Alpina goes on a lie detector (dyno). 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/ Learn all about Gyeon - https://gyeon.co/ Performance brakes & more - https://www.brakes-shop.com/ Matthias, car buying service and transport - [email protected] Matthias Instagram - https://instagram.com/dutchmunich?igshid=YmMyMTA2M2Y Oli, BMW coding and tuning - http://oemotors.de/ Steering wheel restoration - [email protected] BMW subframe tools - https://www.ebay.de/usr/haugers-werkzeugshop https://www.vaporblastingequipment.com/machines/aquablast-1215 Find Liqui Moly oil and additives for your car - https://www.liqui-moly.com/en/service/oil-guide.html#oww:/api/v1/oww/101/DEU/ENG/1/ 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: [email protected]