My DellOrto SHB 19/19 carburetor has a broken quarter section where it fits into the manifold. I need a new Carburetor. The engine is stock as far as I know. I do have a Leo Vinci exhaust.
Is there any advantage to buying the Polini 19 Carburetor over the DellOrto SHB 19/19? If so what would be the benefit in performance. Would I need to buy a new manifold also if I bought the Polini 19 carburetor?