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Old Oct 19, 2004 | 08:16 PM
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StillaKilla187's Avatar
StillaKilla187
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From: Colorado Springs
351M power?

I have an '83 F-150 with a 351m (not stock) and am wondering how much power it is actually putting out? Can anyone help me with this, I've searched almost everywhere but cant find it?
 
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Old Oct 19, 2004 | 11:24 PM
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RR4E
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From: Winnipeg, Manitoba
There is no real way of finding this out short of putting the truck on a dyno. Some educated guesses can be made with the use of a program called Desktop Dyno, providing you know the compression ratio, cam lift and duration, valve size, etc. What mods have been done to the engine?
 
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