479hp Ford 302 for $4,991 - Best Buck Banger
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Looking down at the engine, the top compression ring gap should be on the right directly over the wristpin hole, the second compression ring gap should be over the left wristpin hole, and the top and bottom oil ring gaps should be in the 7 and 11 o'clock positions. The oil expander gap should be lined up with the skirt on either side of the piston. Always use a ring expander instead of spiraling the rings onto the piston. View Related Article
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