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CVO Technical => Milwaukee-Eight => Topic started by: Twism_23 on September 04, 2020, 12:45:26 AM

Title: New Harley Extreme CNC Heads with +1mm valves.
Post by: Twism_23 on September 04, 2020, 12:45:26 AM

What valve springs do these heads come with? Are people who are using a non epa or Harley hi-lift cam changing the valve springs out?