So yesterday I had Bry from SCREWZ4RC come round and we removed every screw and nut and replaced with new stainless screws.
I must say this. What service !! to come to me and go through the RPM buggy one screw at a time to replace every screw......
The quality of the screws are fantastic. All fitted exactly as the ones removed.
I did make him wear gloves to hold the RPM.......

It has made a massive difference to the RPM.
Excellent quality and service by SCREWZ4RC and I will and have got more for my other projects/builds.
Pictures of the RPM coming now !!