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New Impellers

Squeak

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Afternoon, I’m new to the forum.

I have completed building my rebuilt 1980 reef runner with a HJ 212 powered with a mercruiser 6.2l HO 370.I’m currently running a 3.4 T pitch impeller.
The impeller is over pitched for the new engine and is limiting the engine to 4000 rpm.
I was looking at getting a 2.4 T impeller from Hamilton jet, I received a price of $4,300- AUD ? seems pretty rich to me.

does anyone know Companies that sell likewise or better props for the hj212 similar to the 2.4T
 

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