Wenn "nur" die Bearbeitung des Kopfes (Verdichtungserhöhung) sowie einer geänderten Nockenwelle, das Erleichtern des Schwungrades und das Ausbalancieren des Motors schon zu 95-100 Britische Pferdestärken führen... Hätte ich gerne so einen Motor... 8o Quelle: https://www.750mc.co.uk/formulae/750-formula.htm The formula 750 uses the ultra reliable Fiat 1108cc ‘FIRE’ engine in fairly standard trim to keep costs down and reliability up and with a mandated cam to even out performance. Tuning is restricted to balancing the engine, lightening the flywheel and skimming the head. Induction is restricted to one carburettor choke while the exhaust system is free. All this gives a power output of around 95-100 bhp and a nice wide power band, which, combined with the light chassis weight, gives average lap speeds of 85-95mph, making the cars a second or so off the BTCC lap times at most circuits. https://www.youtube.com/watch?v=jDi9sT3AaP8
