Here's my blown Honda ST70 (European large headlight version of the CT70). Lots of mods, bored and stroked to 119cc, Kitaco cam, semi downdraft inlet port, Takagawa forged piston, manual clutch conversion with stronger springs, shift pattern altered, 26mm carb, larger bore Honda SS50 exhaust shortened and gutted, boost gauge, oil filled fork conversion, etc. ... Last but not least home made supercharger made from an old "Air Ministry" rotary vane pump. Possibly my most dangerous project to date.
