piston88Instructions: Enter a value in the un-shaded boxes below as they pertain to your engine. Note: For pistons BELOW the block @ TDC – value in box must be a POSITIVE number (.000) Note:Shop Hh Quality Honda K Series Pistons on at with 88.00 MM bore and 1.181 IN Compression Heht for Hh Performance Engines Buy SKU 6568M88 from our store !