View Single Post
  #13  
Old 06-30-2011, 11:50 AM
Crumpp's Avatar
Crumpp Crumpp is offline
Approved Member
 
Join Date: Feb 2008
Posts: 1,552
Default

Quote:
Was that just something special to VW engines used in small GA AC?
I have never heard that. I always thought the larger pistons were to increase displacement to increase power.

http://www.eaa.org/experimenter/arti...owerplants.asp