Stud Mount Valve Spring Compressor 

Fits 3/8-24 & 7/16-20 Thread Rocker Arm Studs
  • On-Engine Stud Mounted Model for 3/8-24 and 7/16-20 Thread Rocker Arm Studs
  • Use with Valve Springs Up to 700lbs
  • Made from High-Quality Steel
  • 9-in. Handle with Rubber Grip
  • PROFORM Parts Brand Product
  • Sold Individually
PART# 66784
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For all 3/8in and 7/16in Rocker Studs. Remove valve spring from an assembled engine for checking or replacing quickly and easily. Press down to compress coil spring, then remove valve keepers. Release slowly.

  • For all 3/8" and 7/16" Rocker Studs.