70E now purchased for less than half the original asking price!
It joins two Jonsereds 80 saws, a 621, a dead 52E, and two Jonsereds Raket XGs. All were bought as non-runners/sources of spare parts and I have one of the 80s and the 621 running but have yet to turn anything other than an airline and my mind to the others due to a general lack of free time... I spotted the first of these in a local auction and left a (very) cheeky bid with the auctioneer and "unfortunately", my bid won and I had to collect the saw! The second 80 and both XGs were mis described and hidden in the background of bulk Lots. I have less than the price of one of the blue Holtzforma 660s in all these saws.
Unfortunately there was only one good bar (24" hardnose) between all the saws listed above but most of the chains are good/recoverable and I have managed to source a couple of new bars. I'll probably make up a few adapters to allow me to run Stihl bars on these saws. In time I'll get one of the XGs running with the 24" hardnose bar and .404 semi chisel chain. I'll stick with 3/8 on the others.
Willard, I spotted a 70E top cover listed on the Chainsawr website ($10USD).
As an aside, how much longitudinal play is acceptable in a roller nose bar? The Rivets mounting the roller nose to the bar itself are solid and the play is in the roller nose itself.