Moroso 65425 HOLLEY VAC.SEC.SPRING KI.
- provides springs of various rates to allow the racer to custom tailor the vacuum secondary opening and closing rate to best suit their combination
- contains seven springs color coded from light to heavy
- instructions included
- Fit type: Universal
- provides springs of various rates to allow the racer to custom tailor the vacuum secondary opening and closing rate to best suit their combination
- contains seven springs color coded from light to heavy
- instructions included
- Fit type: Universal
