[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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