Armstrong Siddeley preselect gearbox. Only used for 8 laps at Goodwood Revival in 2017 following a complete rebuild by Tom Dark engineering. Standard ratios, not close ratio. Converted to run an open prop shaft (eg MG) rather than torque tube. I have a lid mounted selector also with the gearbox.
Transmission COTAL MK 15.
Cleaned and ready to be rebuilt.
Could be fitted to 1935-38 UNIC U4 B sport and U6.
Maybe too Delahaye, Delage, Salmson, Hotchkiss, Voisin or Ford.
Happy to provide further detailed images or informations.
Priced to sell.