Repower

Use this forum to discuss all things relating to the Bertram 33 Convertible.
Capt. Ed
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Location: Florida

Post by Capt. Ed »

Has anyone looked into these engines? I understand he is building new ones with alum. Viper blocks detuned for higher torque across the RPM operating zone, with fuel consumption less than a 380hp Cummins. Direct gas replacement bobtail or with ZW’s. My have to change shafts, (485 Ft. lbs. Torque at 2800 R.P.M 20.5 GPH*) *that is the total for twins. www.kent.net/amp/compare.html 1979 Bertram 33' FBC ALEXANDRA Port Richey, Florida
1979 Bertram 33' FBC ALEXANDRA Port Richey, Florida Image BERTRAM PRIDE '07 PLAN TO ATTEND!
franklyprice
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Post by franklyprice »

Capt. Ed, Look under LINKS on this website. I called this guy several months ago and he talked my ear off but failed to convince me of hard data and actual results on a boat as heavy as ours , since then his website hasn't been updated at all so I don't know if anyone is buying his story. They also ask for almost diesel money for these things , so you'd have to ask yourself why bother? I mean, these same engines in a dodge pickup get the worst mileage ever and now he puts them in boat , and he now claims that because of running at a lower RPM, they will get the same mileage as diesels. It just doesn't make any sense. But Hey, I could be wrong, someone try them out and see how they do... Frank Price
Frank Price
1987 SF "Jeanne Claire"
Rowley Ma
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Capt. Ed
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Commodore
Posts: 1141
Joined: Sun Sep 25, 2005 9:00 am
Location: Florida

Post by Capt. Ed »

Frank, You are right, he does talk your ear off, and called me the next to get the other ear too! I agree with you, $22k+ each (incl. trans,) for those do not make a lot of sense, He said some guy on the East coast is going to install a pair in a heavy boat. I told him if I am going to the trouble to replace the engined and spend $50k or $60k, I am going with a known engine, and diesel. If they were $12k each I would think about. 1979 Bertram 33' FBC ALEXANDRA Port Richey, Florida
1979 Bertram 33' FBC ALEXANDRA Port Richey, Florida Image BERTRAM PRIDE '07 PLAN TO ATTEND!
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