Reviving a Forgotten 1991 B&W 850i: A Meticulous Restoration Journey
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- Published on
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- By Dushyant
- (@dishs)
In this episode of M539 Restorations, the team embarks on a Herculean task: restoring a forgotten 1991 B&W 850i that languished in a French garden for a decade. With the precision of a Swiss watchmaker, they meticulously revive the chassis, unleash the power of the OEM plus 12-cylinder engine, and tackle a myriad of smaller projects within this automotive magnum opus. The rear axle gets a royal treatment, leaving no bolt unturned in their quest for perfection.
Fueling the fire, the team dives into the fuel system, swapping out tired components for high-quality replacements from V12 throttle.com. From cleaning the fuel tank to fitting OE Cooline hoses and stainless steel clamps, every detail is scrutinized to ensure peak performance. The chassis undergoes a rejuvenation, with rust spots treated, primed, and coated for long-lasting protection. The fuel filters receive a makeover, with new hoses meticulously installed to prevent any pressure mishaps.
As the restoration journey unfolds, the subframe takes center stage, adorned with powder-coated springs and fresh pads. The rear subframe reclaims its rightful place, followed by a meticulous reconnection of the trailing arm and other vital components. The transmission undergoes a thorough examination, with a focus on the clutch slave cylinder, hard lines, and custom clutch line. The shifter linkage gets a much-needed upgrade, ensuring a seamless gear-shifting experience that enthusiasts crave. With each part meticulously restored and every detail scrutinized, this restoration project is a testament to the team's unwavering dedication to automotive excellence.
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Watch One Bolt at a Time - Restoration of a V12 BMW 850i PT-12 on Youtube
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