Is the inlet 2 or 3 studs? If its 2 studs, you can fit a V range manifold and you won't need to modify/widen the hole.

Standard 125 gearing is 24/61 (2.54) or you could use 27/69 straight cut (2.56).paulski wrote:not sure what primaries i need to go for to get 125 standard gearing??
Wayne Miller wrote:Ball Sackdamdam wrote:Hi mate,
it seems a very interesting project, I like old vespas with a street racer look!!
Just a question: what do you mean by "palla saccheggiare" ?
Dam