R/C Tech Forums - View Single Post - Houstons Engine Service H.E.S.
Thread: Houstons Engine Service H.E.S.
View Single Post
Old 05-13-2009 | 09:50 AM
  #506  
air8's Avatar
air8
Tech Champion
iTrader: (7)
 
Joined: Apr 2007
Posts: 5,748
From: Hutch, KS
Default
A refresher please. I have a Plus 21-5 and Plus 21-5(K) both standard plug versions. I had the carbs out of balance for most of their 4-5 gallon life, so I'll need to refresh the engines.

Do I remember correctly that the 7-port piston/sleeve sets will drop in?
air8 is offline  
Reply