Did the Norman wet paper, water and dish soap on glass thing.
Took just a few thousands off, maybe about .005"-.008". It 's a bit hard to measure without a proper height gage. I used the butt of a caliper. I took enough material off to eliminate the small dent/gouge shown below. I had only one freak out moment - I thought I sheared a head stud - but it was a loosened stud spinning until seated. Phew.
Anyways it started up like it's usual happy self, runs like a champ. Can't say I felt much power improvement during my short ride, maybe a tiny bit more low end grunt.
Took just a few thousands off, maybe about .005"-.008". It 's a bit hard to measure without a proper height gage. I used the butt of a caliper. I took enough material off to eliminate the small dent/gouge shown below. I had only one freak out moment - I thought I sheared a head stud - but it was a loosened stud spinning until seated. Phew.
Anyways it started up like it's usual happy self, runs like a champ. Can't say I felt much power improvement during my short ride, maybe a tiny bit more low end grunt.
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