02-05-2020, 08:11 PM
(02-05-2020, 05:13 PM)Austin in the Shed Wrote: If you cross section a scrap crankcase you will realise how weak they really are. I think it took all of 5 minutes to hacksaw one in half and at 80 to nearly a hundred years old they deserve an easy life.At the rear, did you sit the crankcase on one rubber washer with another above the mounting flange, the whole nipped up by a through-bolt with a nylock nut to sent the squash "just so"?
When trialling we used to use the top and bottom rubbers of the later rubber mounts with long bolts and locknuts at the rear and longer bolts bottomed out at the front.
When you say "bottomed out at the front" were the bolts nipped up, or just left loose to act as a form of "location stud"?