Powerhouse Piston Ring Expander Pliers 1030103 and the rear springs on

and the rear springs on both

Valve has 1/8"NPT inlet and outlet and is rated at 2

1975-1980 Buick Estate Wagon

Nitrous and boost compatible

10 in Rotor

Powerhouse Piston Ring Expander Pliers 1030103 and the rear springs onPiston Ring Expander Pliers These piston ring pliers handle piston rings of all sizes. Rings can be removed or installed without fear of breakage. Heat treated for long life and durability. See POW105065 for a ring groove cleaner. 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.