Looking for a set of forged 87mm pistons with rings for an F/54 280 ZX block. I actually have a pair and just need four,. but will take a set of (6). I'm open to trade my 83 ZX Turbo air-flow meter in working condition as partial trade. I have a mega squirt setup for trade also. Let me know what's available and p/m me with any questions or info.