piston88Piston Set, 2618, Dome, 3.4842 Bore, 1.299 CD, 0.886, Pin Dia, Set of 4. +1mm BoreInstructions: 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: