According the two IPLs it looks likes someone has already chop part of the new 130902-0016 crankshaft (260922 superseded to 397109). The 492091 crankshaft is the one for 130902-1015. Should be able to swap them as the internal section looks to be the same. The only problem would you need to use the Magnetron coil as the 1015 probably is a points setup.
[Linked Image from i.imgur.com]

Last edited by AVB; 03/02/23 05:31 AM.