R/C Tech Forums - View Single Post - TecnoPower Engine Thread ( From Rody Roem )
Old 07-24-2011 | 09:02 PM
  #517  
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motomatt
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Originally Posted by v6shooter
Im leaning to the BO3.Im looking along the lines of a ws7/ws9 with better low end and i believe thats how the BO3 is.I just wished it had the ibon coated crank pin.BTW SupermaxxRich what pipe are you runing.
The B02T is a 5 port.
The B03 is a 7 port.

note:
There are so many people that believe a 3 port is a bottom end only engine and a 7 port is a top end only engine. Engine design and port timing would have a larger effect on this than port count.
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