Offshoreonly.com - HP OF 1989 350 Mag Thunderbolt

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21eagle

10-30-2007 06:46 PM

HP OF 1989 350 Mag Thunderbolt

What is the stock HP of a 1989 350 magnum Thunderbolt. thanx Chris

Griff

10-30-2007 11:01 PM

Pretty sure its 250 or 260hp.

David Stotz

10-31-2007 06:02 AM

270 Hp

Smitty

10-31-2007 06:40 AM

270

Dangerous Dave

10-31-2007 09:30 PM

wow, an Alpha drive eats up that much hp to parasitic loss? How much do you think a TRS with B&W tranny eats?

jeff32

10-31-2007 10:16 PM

close to 50 apparently...

Dangerous Dave

10-31-2007 10:49 PM

no kidding? no wonder my boat is such a pig. It does ride like a freight train though

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