Description
Hastings "Tough Guy" Racing File Fit Piston Ring Set Bore Size: 4.125" Top Ring: 1 16", Second Ring: 1 16", Oil Ring: 3 16" Oil Ring Tension: Standard 356903 making it able to identify WEI7155 making it able to identify the slightest fluctuations in AFR and output them in full value Heat Screen GOLD Standard Tension Instructions for file fitting included