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Re: have i been wrong all my life?

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Author  [Modern View]

12-02-2012 08:20:51

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You go back farther and the 15-30 was rated at the 15 horse on drawbar and it would pull the 3 bottom and later it was rerated at 22-?? and was a 4 plow tractor.

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12-02-2012 08:53:32

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 Re: have i been wrong all my life? in reply to Leroy, 12-02-2012 08:20:51  
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you really cant compare pre 39 egines to those of an H or M. they made their power in two different ways. heavy flywheels, long strokes and big bores make for torque monster engines with fairly low HP in regards to thier CID. 15-30's and 22-36's got power from the momentum of a 100 pound flywheel and heavy internal engine parts. one other thing is that the CID of a 22-36 was 425 cubic inches.

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12-02-2012 18:59:08

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 Re: have i been wrong all my life? in reply to Old-F20, 12-02-2012 08:53:32  
All I was doing was talking about the power ratings, not about how they made the power, Rating was still 15 DB HP for 3 bottom and a 10-20 was 10 DB HP for a 2 bottom so you cannot go by ratings.

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