sixonetonoffun
Super OPE Member
I have the newer highway 52mm Ti popup kit coming. Sposed to be better plating than the nikasil. Then I get this email saying they shipped the wrong kit... So it will be easy to compare. The 1st one is here. Hope to see the right one in a day or so.A good well done 375 is a good runner. It’s got noticeably more torque than a 372 XT/50mm OE. The problem is the proprietary piston/ring size is kind of a pain in the azz (only two options... oem or weisco which are both expensive). The 52mm aftermarket can run really good when done right but.... the longevity is the problem there obviously. The 50mm OE is still my favorite all around cylinder for many reasons.





