What inlet manifolds did the Wildcats use?
The original bikes used the Wildcat patent Amal conversion manifolds, but they evolved into home made downdraft manifolds created by cutting them up, removing material and welding them back together at the required angle. Geoff Stephens first experimented with an old remote float 36mm downdraft Amal carb ( borrowed from his Triumph Trophy I seem to remember) but he ditched it after a short while in favour of the Concentric.
