Originally Posted by heretic' post='854963' date='Jan 25 2007, 07:22 PM

I've been hearing about these kinds of ideas for as long as I've been into rotaries, but I haven't heard of anyone actually doing any of it.



Since we're bench-racing machining ideas (bench machining?) I wonder about taking corner seals for 2mm seals, machine only the outer half for 3mm, then take one-piece 3mm seals and cut .5mm deep grooves in each side. That way, the corner seal is retained by the apex seal.



Wear might be an issue.