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O-290 pistons and rings

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Dana LaBounty

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Exp.10:1 compression made by Jahns for John Thorp back around '70. These are new, unused and in perfect condition. 4 pistons and moly ring set good for either steel or plated cylinders. If your O-290 needs to be top overhauled these will give you 25hp increase. $895 delivered. (803)795-7760

Dana LaBounty
Ashwood, SC.
 

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