Engine Rocker Arm Poly-Locks; 3/8 Thread; Fits Most Extruded Roller Rocker Arms. 16 per package.

Features:
3/8-24 Thread
  • .540-in. Outside Diameter
  • 5/8" Hex Size
  • Not for Use with Stud Girdles
  • PROFORM Parts Brand Product
  • Sold as One Set of 16 Pieces
  • More From This Category

    Autometer Sensor, Fuel Pressure, 0-15Psi, 1/8" Npt Male, Accessories

    Autometer Sensor, Fuel Pressure, 0-15Psi, 1/8" Npt Male, Accessories

    $210.66

    QA1 C Series 2 Piece Carbon Rod End, 1/2in. Bore, 3/4in.-16 RH Male Thread

    QA1 C Series 2 Piece Carbon Rod End, 1/2in. Bore, 3/4in.-16 RH Male Thread

    $20.02

    MANLEY Valve, Titanium, Intake, Bead Loc, 2.15 in. Head Dia, 0.3415 in. Stem Dia, 5.34 in. Length, Each

    MANLEY Valve, Titanium, Intake, Bead Loc, 2.15 in. Head Dia, 0.3415 in. Stem Dia, 5.34 in. Length, Each

    $302.72

    MSD Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, For Chevrolet, For GMC, 5.0/5.7L, V8, Set

    MSD Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, For Chevrolet, For GMC, 5.0/5.7L, V8, Set

    $292.25

    Ross Performance Crank Trigger, Nissan RB26 R33 GTR / RB26 R34 GTR, Gold, 12T, Suit Girdle, Cherry Sensor, Kit

    Ross Performance Crank Trigger, Nissan RB26 R33 GTR / RB26 R34 GTR, Gold, 12T, Suit Girdle, Cherry Sensor, Kit

    $1,355.69

    Whiteline Mount Bushing, 32mm OD, 21mm ID, Daimler, Jaguar, Kit

    Whiteline Mount Bushing, 32mm OD, 21mm ID, Daimler, Jaguar, Kit

    $26.12