classic motorcycle forum

I have a 1934 2 990  it came as a box of bits 40 years ago and was put away as a basket case as no money at time I started to rebuild it had suffered a major seize so new big ends rebore needed it has foot boards but no foot controls the lay out is as photo gear change right hand side of tank the gearbox has a plate on back think that's for speedo drive (drive missing)so am looking for any help on foot controls speed drive but the biggest piece is engine shock have sprocket but rest destroyed also no exaust  pipes any help please