Hi!
I'm new to this so I need some help before buying the wrong stuff.
1) From what I read the Hyper SS mount should fit the 8.5 but I don't know if all motors fit. Would a 4270 work? like this one: https://hobbyking.com/en_us/turnigy-trackstar-1-8th-sensored-brushless-motor-1900kv.html
2) I'm thinking of buying the xerun xr8 esc and LOSA4461 battery tray. Will I need any more modifications to fit everything?
3) I'll be using 4S battery so with a 1900kv what would be a good pinion gear?
4) Would common M2 and M3 screws be enought?
Sorry if it is too much but better to be safe!
Many thanks