XL-7 2WD V6-2.7L (2004)
Piston Ring: Specifications
Ring groove clearance
Top ....................................................................................................................................................................... 0.03 - 0.07 mm (0.0012 - 0.0027 inch)
2nd ........................................................................................................................................................................ 0.02 - 0.06 mm (0.0008 - 0.0023 inch)
Piston ring end gap