ok so this is a fresh rebuild with pretty much new parts threw out. it had around 2 hours of idle time and cool downs on it, so i went to take it for a ride never loading higher the 3k and when i shifted into 3rd the engine dyed and feels like its locked up. it didnt make any noise it just lost power when i let off the clutch in 3rd. i tried to turn it with the front bot and its not moving at all. what could of happend?

 

well thats odd...

might have to tear the engine apart again to find out when went wrong... i would even just do it just to prevent further damage.

 

who did the rebuild?