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I have a chance to get a mariner Magnum 3 2.5 liter with no compression in 1 cylinder. I've been lookingg for a motor to build for the Virage. can this 2.5 liter block the Sent out to Be resleeve port polished to get more horsepower? I'd like to get at least 250 horsepower out of it. thanks for the info
Mike

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Take it to Diamond in Miami, they'll make it 300 hp if you want.