[mickmate]

Hey Paul shoot me an e-mail and I'll get you a few photos with tube sizes and positions.
I think you'll find one on an old Kohler motor. I have a few in stock I'm putting the tubes onto. I have mixed opinions on whether to use the nut sert thingies in the back of the tank like originals or to make it more practical with a tidy little bracket on the back to bolt to the firewall.