RCU Forums - View Single Post - HPI SAVAGE VS DURATRAX WARHEAD EVO VS TRAXXAS REVO & TMAX?
Old 05-14-2007, 09:04 PM
  #31  
SAVAGEJIM
Senior Member
 
SAVAGEJIM's Avatar
 
Join Date: Jul 2005
Location: Torchy the Fiery Fast RC Turtl
Posts: 10,544
Likes: 0
Received 0 Likes on 0 Posts
Default RE: HPI SAVAGE VS DURATRAX WARHEAD EVO VS TRAXXAS REVO & TMAX?

Its supposed to spin freely. It only stops spinning freely when the engine spins at a higher RPM to cause the clutch shose to swing out and engage on the inside of the clutch bell. Then it ceases to spin freely and you truck will move.