Performance Upgrade for 01 Heritage Springer

Discussion in 'General Harley Davidson Topic' started by Captain America, Jan 5, 2014.

  1. Captain America

    Captain America New Member

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    Put unbaffled fishtails on. Popping issues. Upgraded to Mikuni carb & put washer in pipes to break up reversion. Popping still remains, especially if its hot outside. Now looking at true duals with minimally baffled sharktails. I also want to up the performance - planning to go with cam upgrade. Any thoughts on best "bang for the buck" for performance upgrade + eliminate popping? I don't want to lose the look. I do have some baffled fishtails I took off - I may put them back on.
     
  2. stray dog

    stray dog Junior Member

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    Check for exhaust leaks.

    I just ordered Andrews 21 cams. Seems many liked the Anrews 21 or 26 for a bolt in cam.