Minimizing piston ring friction before blow-by is one of the best ways to maximize engine efficiency, and the patented piston ring friction pull measurement tool from PROFORM is the tool you need for the job. The 67657 kit includes two expandable platforms for pulling and a precision digital gauge for accurate readings. Tool fits ring bore diameters between 2.377” and 6.25” and includes a foam-lined hard carry/storage case. Get it right and get the trophy!
Features
- Patented adjustable adapters fit bores 2.377–6.250”.
- 0–12 lb. digital gauge.
- 1 oz. resolution.
- Includes foam-lined hard shell case.
- Sold individually.
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Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.
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