Wiseco Pistons Kit - 9.0:1Cr - 88.5mm Bore - Toyota - 2AZ-FE

piston8888.5mm Pistons - Dished M Specification, Our 100M Die Cast Pistons are made specially for us by Omega, one of Britain's leading competition piston manufacturers. They have the orinalI'm putting my 86 ATC 250R back together and have both an 86 and 88 cylinder. All things being equal, is one better than the other? I can see minor differences between them.