1981 BMW 635 Alpina Turbo B7/2 Gr5
Engine original Alpina B7/2 turbo 3500 (500 Hp); turbo KKK / K27, turbo pressure adjustable. Bosch/Alpina fuel injection.
Engine overhauled in 2011, with only 4 performances after review.
Gearbox Getrag 5-speed close ratio with the first back.
Water radiator in increased aluminum; Aluminum fuel tank .....