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v6manta

2010-02-03 - 2010-02-03 Cylinder Head Bolts Torque

I went to bolt the heads on and realised I didn't have a haynes or anything covering the X25XE. D'oh! So I'll note a few torque settings here along with an X25XE service manual.

X25XE Torque Settings

Cylinder Head bolts

  • Stage 1 - 18 lb. ft.
  • Stage 2 - 90 Deg
  • Stage 3 - 90 Deg
  • Stage 4 - 90 Deg
  • Stage 5 - 15 Deg
  • Crank Sprocket Bolt

  • Stage 1 - 185 lb. ft.
  • Stage 2 - 45 Deg
  • Stage 3 - 15 Deg
  • NOTE: Need something good to lock the flywheel!!