| Step D) Insert piston rings into the block. Use an old piston to push the rings in level (about 1/4" deep). Use a feeler gauge to measure the piston ring end gap. If necessary, file to within factory spec. When you are done filing that ring, install it on the piston for that cylinder. Start with the lower oil ring and work your way up. Make sure to deburr and clean your rings after filing
------------------------------------------------------------------ 1992 300ZX NA 5 Sp (Dead) 1990 300ZX NA Auto 2+2 (Dead) 1990 300ZX TT 5 Sp (Building) 2004 G35 Sport 6MT (DD) |