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53 Hat 12V71 GPH

F

finatic

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"I'm considering a 1976 53

"I'm considering a 1976 53' Hatteras, 61,000 lbs with 725 HP 12V71's. Anyone have an idea of GPH at cruise?"
 
"at 1800 to 2100 rpm fuel gal/

"at 1800 to 2100 rpm fuel gal/hr 24.5/25.0 per engine.this is for a 12v71n with n70 inj ,engine is rated at490 shp."
 
Thanks for the feed back Marvi

Thanks for the feed back Marvin. These are TI's but I have no idea what injectors they are running.
 
"for ti, 1800/2100fuel gal/hr

"for ti, 1800/2100fuel gal/hr per engine 21/24. 12v71 ti with n90 inj rated at 450 shp"
 
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