I gave them to Icrken for his Bonnieville race bike! I sent him a pair.
Now I know I gave some carbs to Asphalt Al along with a Rickman Commando project. I think there was another pair in the pile of parts.
I will ask him. I only have a couple of big Dellortos which I don't think I need & a couple of pairs of 34mm Amal smoothbore that I do need.
Ken crmc forum had some big carbs but that's gone now unfortunately.
Thanks Chris, the Dellortos are something I don't have any parts for unlike Amals. The carb is for my 612cc Big Head Bullet which I finally got to run a couple of days ago. If you remember I sent the Interspan back to Fred two months ago & haven't heard a thing since. After hearing good reports from someone who has an Electrex world ignition (yes really!) I took the plunge & bought one. The bloody thing still wouldn't run, so I removed the 38mm Concentric & built a 34mm MK 2 from parts I had & it starts & runs great. Not sure whats wrong with the 1000 Concentric as I've been through it several times & can find nothing wrong.
Hopefully Asphalt Al will come up trumps.