Powerhouse 6" Porting Mandrel P205Z 5 in Diameter Base

5 in Diameter Base

This Universal oil input adapter has 20mm -1

AFR's all new 230cc emissions legal cylinder head (CARB EO #D250-4) is hands down

Includes race-proven pressure transducer

Far exceeds the standards of DOT 4

Powerhouse 6" Porting Mandrel P205Z 5 in Diameter Base6 Inch Long Porting Mandrel This porting mandrel is 6" 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