⭕ For sale an extremely rare vintage air cooled twin A B C cycle car or motorcycle engine . This looks to have been dry stored for years and has a rebuilt look to it ? Still complete with its magneto and has been converted to twin carbs one amal one unmarked , also has well built engine mounts , I have been told these were designed by the famous Granville Bradshaw for Sopwith of Surrey ,made about 1909 to 1929 and were years ahead and fast for their time , the engine turns over with compression and is very clean looking in the exhaust ports , it has one pushrod missing and only one exhaust flange present. please note I have no history for this as it was saved from the scrapman so cannot guarantee the internal condition . pick up preferred but can put on a pallet for courier.