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Old 10-21-2017, 02:03 AM   #17
flatheadmurre
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Location: Sweden
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Default Re: recommendations for a little more hp & torque?

Quote:
Originally Posted by Brian View Post
As much as I love 21 stud engines, in all honesty, the easiest and cheapest method to achieve what you desire, would be to drop in a 39-48 239 cu in engine. Bolt in deal!!
That bolt in deal takes a lot of money...lol
Will be cheaper to punch out the engine to 3 3/16 and raising the compression then finding a new engine that you know is good.
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