2012 M800 upgrades

[sam_swag_g]

Hei,
Got a 2012 M800 HCR in pretty good condition for cheap. It has a 2018 front (36") and V-force reeds but otherwise pretty much stock. Lots of rebuild/new parts and runs pretty good.
However, modifying is fun
What are the best mods to do to this sled? Read about modifying the rear mounts? Belt-drive conversion worth it?
Cheers from Norway

 

[Chuckster]

A quiet lightweight Titanium can to knock some weight off.

 

[spoon]

Added the Team secondary and Jackshaft to my 13. Good upgrade for a 12 as the jackshafts were a known issue with flexing, breaking and causing belt issues. Also added the 18+ roller clutch but that requires new belts too and some worry about the cracking sheaves on those. Noticeable performance improvement though. Belt drive is another noticeable difference as well. I found a used C3 setup for mine.