is my spur in the right position for a RCM motor mount?

[HighKalibre]

integy steel spur. I've got a 58,56,55 in mod0.8 was running 55/25 for speed runs a couple times.

yeah milled a couple fins off, they come in smooth can variety so I figured it wouldn't hurt it. took it down almost smooth then finished it off with a nice smooth flat file

Had to slim the tranny a little too. it was hitting the ribs where the two halves of the tranny bolt together and I smoothed those out