Powerhouse 1" Porting mandrel 23000BK Ultra Double Pumper

Ultra Double Pumper

All AED Power Valves are hi-flow units with several vacuum ratings to give you the ultimate in tuning capability

This baffle is designed to be used in the Holley P/N 302

3/8 in Hose Barb to 3/8 in Hose Barb

Cover / Water Pump Gaskets

Powerhouse 1" Porting mandrel 23000BK Ultra Double Pumper1 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