A10 twin carb head

[JulianS]

If you needed a factory replacement frame the dealer stamped, or should have stamped your old number on it. They would have been made to the specification of current production frames plus the 2 cable brake stops and the mount for the rod brake pedal. So a 4 lug frame could legitimately have CA7, EA7, FA7 or GA7 number prefix

There was a parts service bulletin in 1960 which introduced them. I only have a poor copy (below)

If you have the haynes A10 manual and look at the photos on pages 37, 38 and 54 you will see that the frame is a 4 lug rod brake and cable brake frame.

[zurferjoe]

Hi Andy , the head is it alloy or iron with twin carbs ,and any pics would be good .Cheers Harry

I have found a plunger frame 1951 , so if you still have the head maybe we can do a deal . Freight would be a bastard but hey its woth it ! Any photos of the head yet ? Alloy or iron ? Hope to hear soon Harry<

[bsa-bill]

If you needed a factory replacement frame the dealer stamped, or should have stamped your old number on it.

Not always, I had a new frame (1965ish), it was not stamped but then nobody was that hung up on originality, more like looking to buy a Mini to get out of the weather