Holley 125-500 Power Valve Check Ball Kits

Holley Power Valve Check Ball Kit

Power valve blowout protection can now be added to pre 92 model 2300, 4150 and 4160 carburetors. Consisting of a spring, brass seat and check ball, this kit will effectively protect the power valve and is easy to install. Included is the proper drill bit size, with stop, to facilitate installation. Detailed instructions are included.

Features:
Spring
Brass Seat
Check Ball
Protects Power Valve
Easy To Install
Proper Drill Bit Size w/Stop
Detailed Instructions
Holley Power Valve Check Ball Kit