hemichuck
Well-Known Member
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I have a set of Kieth Black 440 +020 pistons for sale. these are the hypereutectic pistons and they have the small quench dome Here is what KB says about them Bore is 4.34,Stroke is 3.75,rod length 6.78,Pin Diameter 1.094, compression height 2.057,Piston weight 775g, pin weight 190g, Comp ratio w/72cc-11.9, 80cc-11.0, 85cc-10.5,90cc-10.0. Brand new cost was $431.49 at Summit. I will take $300 and actual freight cost