Selling a set of Probe forged flat top pistons for a 347. These are part # 10660-030. They have dual valve reliefs, .912" wrist pins, a 1.090 compression height, are .030" over and works with 5.400" rods. You can look up the part number on Probe's site for the full specs on these. I'm selling because I need to drop the compression ratio so I can run boost. $300 Shipped. Will come with wrist pins.
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