Quick view Howards Chromoly 10-Degree Retainers American Made Howard's Chromoly Retainers. Valve Lock Style: 10 Degree Valve Stem Diameter: All Retainer Material: 4140 Chromoly Valve Spring Style: Single/Dual Recommended OD Valve Spring: 1.437 - 1... $50.00 Add to Cart Compare
Quick view Howard's Hyd Roller Valve Springs We use and recommend Howard's Cams American Made Valve Springs. These are perfect for Edelbrock, SpeedMaster and factory heads with the right length valves. Complete your Springs with Howard's Chromemoly Retainers or Lighten Up with Howard's... $139.00 Add to Cart Compare
