[PUP] Ok, what is your thoughts about get home engines

Mark mark424x at yahoo.com
Mon Oct 27 17:54:28 EDT 2008


-- On Mon, 10/27/08, bob england <bob_england at hotmail.com> wrote:
> I lean toward a twin setup, for lots of reasons. But, if you

Previously I would have gone for a single, less total running hours, etc.  However, I've been keeping in tabs on Dick Vermeulen's P47 project.  The test hull measured (flat water, full load) better fuel economy with twins than a single at the same speed.  Twin volvo D-3s (160hp) 1500rpm 8.9 knots, 1.6 total gal/hr.  vs one engine, 2100 rpm, 8.7 knots, 2.8 total gal/hr.  


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