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Any Octura 1240/3, 1245 or 0955/3 around? Or JG F/G 20, 22, 25?

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Terry Keeley

Well-Known Member
Joined
Jul 24, 2002
Messages
7,198
For my buddy's cruiser.

104293796_10222261213256483_363087046901408183_n.jpg


83684986_10222261211376436_2793527221046574599_n.jpg
 
That 1240/3 is not much of a prop. What size is that engine???


It's 3/4" bore and stroke x 4 cylinders (4 stroke) so 1.33 cu in or 21.8 cc.

Prop is submerged at a 10* angle.

Think he needs something with very low pitch/lift and possibly some weight in the nose to fix the hop/porpoising...
 
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Terry..
That is a gorgeous boat...any chance of a video of it running...and what is the mfr....
Thanks
 
I believe the plastic yellow prop that came on K&B 45 outboard was a 1200 series prop, maybe it was a 1250/2??? Should be a ton of those floating around.
 
I believe the plastic yellow prop that came on K&B 45 outboard was a 1200 series prop, maybe it was a 1250/2??? Should be a ton of those floating around.


Ya, he's got one of those to try, thanks.

Found this old JG chart, looks like F/G 22 has about a 1.4 pitch ratio:

JG-PROP-CHART.jpg
 
Hi, I almost certain two of the props I have laying around are a 1245 and possibly a similar prop as well 1445. If interested let me know. Both props are balanced and sharpened.
I have various Octura props besides these two. Taking into account the restrictions in boat racing I have not advertised the additional props I have ready to post & sell. If interested let me know.
I am asking $12.00 per prop plus, shipping.
Thanks Brad
 
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