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South Africa, Pretoria
1 Level
683 Review
39 Karma

Review on Bar'S Leaks High Mileage Engine Repair, 16.9 Oz by Jack Duncan

Revainrating 5 out of 5

Stops the smoke quick

Worked as promised. Just dropped the whole thing in my JD Kohler engine, which would billow out white smoke when under duress. Now it runs clean all the time.

Pros
  • Can restore the engine's performance and extend its life
Cons
  • May not work for turbocharged engines