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Butler Ring Filer, Manual

Steel Construction
Includes Coated Grinding Stone
Mounting Bracket
Pricing: $64.95



The process begins with inserting the ring into the bore, and making sure it is square using a squaring tool to align it properly. A feeler gauge inserted into the ring gap will show you the existing dimension, and from there you can make your adjustments.

Butler recommends .016-.018" ring gap for street engines

Grid ring and recheck often ensuring you do not take off too much material



Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W12.0000” x H4.0000” x L4.0000”

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