Powerhouse 1" Porting mandrel HSQR The suction action of the

The suction action of the fuel pump overrides the internal spring which opens the valve allowing fuel to flow without restriction

Semi-Adjustable

Transmission Mount Parking Brake

1962-1972 Ford Ranch Wagon

Easy to Use Detent Shifter

Powerhouse 1" Porting mandrel HSQR The suction action of the1 Inch Long Porting Mandrel This porting mandrel is 1" long with a 1" x 18" wide tip. Works with all Powerhouse cartridge rolls 1 4 Inch in Diameter. See our POW351510 Kit. Powerhouse produces an extensive line of tools designed for engine builders and tuners. Their product lineup includes specialty tools for everything from the cylinder head and valvetrain to the block and drivetrain. Powerhouse Products is your 1 stop source for automotive specialty