volvo gear ratio question

PowerAddict

Chief Petty Officer
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Aug 8, 2007
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Easy quesiton. The v8 gear ratio for the sp 290 is 1.60:1 Was the v8 gear ratio for the duo prop 1.98:1?
 

PowerAddict

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Messages
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Re: volvo gear ratio question

oh, also. Is there that much of a benefit of a duo prop? does it hurt top speed?
 

Don S

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Re: volvo gear ratio question

Easy quesiton. The v8 gear ratio for the sp 290 is 1.60:1 Was the v8 gear ratio for the duo prop 1.98:1?

Yes, 1.98 for the DP

oh, also. Is there that much of a benefit of a duo prop?

So much so that you will wonder why you waited so long to make the change.

does it hurt top speed?

Not in the real world.
 

PowerAddict

Chief Petty Officer
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Aug 8, 2007
Messages
418
Re: volvo gear ratio question

Thanks for the response. Sorry if it seemed like i was begging for an answer, this forum is so busy during the season I didn't want it to get long forgotten because I really wanted to know!! So I really appreciate it.

So much so that you will wonder why you waited so long to make the change.

Is it really that intense?
 
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