Originally Posted by
mlbright
Hey PitPop, what should my running temp range be and what Orion engine pipe combo do you usually run in Truggy??
Thanks,
Marlowe
Temp depends how tight the engine is. If it's running well and smoke is puffing out of the pipe, any temp 280 and below is fine. 290+ is bad.. we generally run around 230 range depending on ambient temp it can get into the 250-260 range on a hot day. Colder day with an older engine, 200.. we run the 2013 pipe in Truggy with CK edition 5 port and 7.5 insert in the carb.
Originally Posted by
ScottyM
Pitpop, what size bearing is the rear bearing in the discovery motor? I can't nail down a size and I've been looking for a few weeks.. Thinking since both my Discos are still kicking nicely I'll add some ceramics and see how smooth they get..
14.2 mm
http://www.amainhobbies.com/product_...Engine-Bearing