Bodywork, Interior, Engine, Carburettor, Manifolds, Track, Seat, Wheel, Final drive ratio
Bodywork, Interior, Exhaust system, Engine, Cylinder head, Piston, Carburettor, Manifolds, Track, Wheel, Fan, Flywheel, Camshaft
Oil sump
Brake
Gearbox ratio
Cylinder head
Inlet manifold