Motor size ???

[Dan Hutchinson]

How do you tell what size motor these are.
I bought 5 boats with motors and don't know the size of any. Please help!!!

 

[Roxyflash]

The zenoah appears to be the older 23 cc with big plug

 

[Dan Hutchinson]

The zenoah appears to be the older 23 cc with big plug

So are these motors junk ?? . Is that why no interest in them on IW

 

[Dan Hutchinson]

So are these motors junk ?? . Is that why no interest in them on IW

And why are 2 of them different. They have a square head ( last 2 pics)

 

[Roxyflash]

The older 23 zenoah are not that good there only two transfer ported the later are 4 so there not that great compared to the new engines

 

[Dan Hutchinson]

The older 23 zenoah are not that good there only two transfer ported the later are 4 so there not that great compared to the new engines

So that explains why nobody wants them.
Well,
I'll pull the motors out and use them for fishing weights. And sell the hulls separately any one interested in any of the hulls and hardware ???

 

[Dave Gilles]

the engines are good for parts at least. Id buy a few for the right price.

 

[RaceMechaniX]

The last motor with the square head is an older JG motor. Probably a 23cc version. They were good motors 15 years ago, but they have been superseded by the latest crop of 26's, 29's and larger motors.