FIAT 131 16V full rally engine 220hp,build on ex works parts with slide throttle injection ( Kugelfischer),aluminium 2 piece oil pan ( fits also 124 Abarth), completely rebuild ( new pistons, conrods, bearings ), 292° steel camshafts. Rebuild by BMW Motorsport expert. wolfgang-nehse@t-online.de , 0049 17641467499