Originally Posted by
Rickenbacker
Have you tried machining a piston for an o ring seal in these Baz? I guess that could give the most volume, if the cylinders are true enough? Phil ��
If I grind an O ring groove in the piston head to get more volume by removing the piston seal, I would have to remove some material from the end of the piston to install a polyurethane buffer a la FWB 65 piston. If not it would be metal smashing against metal. Still possible I think. Will check next time I get one in.
Baz
BE AN INDEPENDENT THINKER, DON'T FOLLOW THE CROWD
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