Hi! I´m preparing a Fiat 128 1100cc for racing! I dont know the diameters I must use in the valve heads for the admission and exhaust. Can you Help me?? I´m planning to use de Weber 40DCOE and the standart crank, use de ritmo 1.3 or the uno turbo i.e Rods, high compression pistons, probably the standart cam or a fastroad cam! If you know any book were I can find this information!
Best regards
Abarthissimo
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