RCU Forums - View Single Post - Engine gets more pinch as it wears in??
Old 03-11-2009 | 03:05 PM
  #16  
DarZeelon's Avatar
DarZeelon
Senior Member
 
Joined: Apr 2003
Posts: 8,913
Likes: 0
Received 6 Likes on 6 Posts
From: Rosh-HaAyin, ISRAEL
Default RE: Engine gets more pinch as it wears in??


ORIGINAL: MJD

...If'n I had me a car engine, I'd want to put it on a test stand with a itty-bitty prop and break it in with a few short runs and heat/cool cycles. But I guess that is not really practical, what with no prop driver and all that. So whatcha gonna do?
MJD,


That is not right either. Any cold-cycling is not good for a 'pinchy' ABC engine.

For such an engine, [link=http://www.rcuniverse.com/forum/Tapered%2DBore_Engine_Break%2Din_%2D_Upgraded/m_1850473/tm.htm]THIS[/link] is what you want. You see it right here on RCU.