On 10/18/2019, Jean-marie Auzon wrote:
"I have no big shop tools, no big sockets. The warming up method to put a new rear mount in the ring of a MGA gearbox is terrific. I have put the mounting in the deep freezer during one night and I warmed up the ring with a blow torch during 2/3 minutes… (the nylon speedo gear has been removed…). The gearbox was lying on its left side on the work bench, the right side up. I presented the recessed shoulder of the mounting above the ring, and I dropped it. The raised shoulder stop it at the right position! A real piece of cake.
        Kind Regards, -- Jean-marie AUZON