{"product_id":"piston-ring-friction-pull-measurement-tool-proform-67657","title":"Piston Ring Friction Pull Measurement Tool Proform 67657","description":"\u003cp\u003eMinimizing piston ring friction to the lowest amount before blow by is known by all top race crews as one of the best ways to maximize engine efficiency.\u003c\/p\u003e\u003cp\u003eThis tool measures accurately the pull of a ring in the bore.\u003c\/p\u003e\u003cp\u003eThe ultimate tool for quantitatively measuring friction as a function of gap and diameter is this one.\u003c\/p\u003e\u003cp\u003eThe kit includes a precision digital gauge for accurate readings and two expandable platforms for pulling.\u003c\/p\u003e\u003cp\u003eFits ring bore diameters between 2.377\"-6.25\".\u003c\/p\u003e\u003cp\u003eDetailed instructions are included.\u003c\/p\u003e\u003cp\u003eU.S.\u003c\/p\u003e\u003cp\u003ePat.\u003c\/p\u003e\u003cp\u003e8,479,570.\u003c\/p\u003e","brand":"Proform","offers":[{"title":"Default Title","offer_id":51739146256666,"sku":"PFM67657","price":768.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/41snPzlS_UL.jpg?v=1771863991","url":"https:\/\/trybeepbeep.com\/products\/piston-ring-friction-pull-measurement-tool-proform-67657","provider":"TryBeepbeep","version":"1.0","type":"link"}