Moroso Vacuum Pump Regulator W/Easy Adj. Knob 22629

Moroso Vacuum Pump Regulator 22633Vacuum Pump Regulator - 12 AN Inlet - Adjustable - Aluminum - Clear Anodized - Each

Peterson Fluid Adj. Vacuum Regulator W/Weld Bung 08-0455Vacuum Regulator - Adjustable - Aluminum Weld-On Bung - Aluminum - Black Anodized - Kit

Aeromotive Vacuum Pump Regulator 33101Vacuum Pump Regulator - 12 AN Female O-Ring Inlet - 12 AN Female O-Ring Outlet - 1/8 in NPT Port - Aluminum - Black / Red Anodized - Each

Moroso Adj. Vacuum Advance Kit 72315Vacuum Advance - Adjustable - Built-In Stop - GM HEI Distributors - Each

Moroso Vacuum Pump Bracket 63910Vacuum Pump Bracket - Moroso Original Style Pump - Billet Aluminum - Black Anodized - Motor Plate Mount or Chevy V8 - Kit