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Dominica, Roseau
1 Level
703 Review
37 Karma

Review on Dual End Suction Valve Grinding Lapping by Damian Grotting

Revainrating 2 out of 5

Waste of Money: Poor Performance

Through trial and error, I found that these valves were a complete waste of money. They did not grind and lap with the precision and accuracy required for Automotive engine tools. The material was flimsy and barely held up for one time use..

Pros
  • None
Cons
  • Poor performance and quality.