I think I mustve once or twice , up Qld I had a rear muffler depart , its still in the grass ,
apparently theres still a Rossi or Nelson in the @#$% ponds ( shades of brooklands ) .
wouldve been in the Phantom ( side mount ) , I think . maybe the Yak .
Woulda had it a tad rich , seem to recall ' vibration phases ' berrrrr..... etc , otherwise wasnt totally hopeless .
Got a really nice fit one now , and 3 ' other ' . tho theyre not bad , not like silk like the bedded in one . to Turn , at least .
Picture in Aeromodellor shows dismantled , with a pork chop crank , or 180 deg. full circle and tapered leg from to crank pin .
where my 4 have narrow V crank web , thick . Would you throw it in oil or water , dull red from Arc , welding it ,
to maintain hardening , Or reheat it after the disc grinders been at it , and quench semi finished ? .
Theres actually pictures of welding counter weights to V 8 cranks , etc . in a 50s hot rod paperback A6 size book .