Marine 370?
#5
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Join Date: Oct 2005
Location: pocatello, ID
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I am at 425 hp with the 97 in my sig. I think that they do make great power for the money, but you do get high egt's. I see 1400-1600 on a very regular basis. I have seen over 1750* several times. Stock head gasket and studs.
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