Originally Posted by brokenenglish
Thanks Reggie, Super!
Obviously, the rods can't be on the same crank-pin (I had a "senior moment"!).
Yes. And pretty difficult to make a crank this way. Has to be very hard steel to avoid "bending". Typical failures (to me) are fe the FMO twin or the Craftsman twin. The Hiness twin as well. Did have those engines. Wonder how he did those conrods however.