Don't forget to clean the block surface before you refit the head David.The best way to do this is with wd40 and fine emery cloth,but first put absorbent paper in each bore as you clean so it catches any fluid and bits of carbon.Just do it slowly and gently till you get through to clean metal.
29 September 2021 at 7:52 PM #6305
Rick Newman
Participant

Don’t forget to clean the block surface before you refit the head David.The best way to do this is with wd40 and fine emery cloth,but first put absorbent paper in each bore as you clean so it catches any fluid and bits of carbon.Just do it slowly and gently till you get through to clean metal.