Holley Power Valve Check Ball Kit 10208S Constructed Of Heavy-Duty 1 inch

Constructed Of Heavy-Duty 1 inch Polyproylene

Each hold down is 2-7/8" tall with 1/4-20 threaded stud

1978-1991 Ford F-250

1-1/16 in Caps

4 each 1/2" NPT x 1/2" hose barb fittings

Holley Power Valve Check Ball Kit 10208S Constructed Of Heavy-Duty 1 inchPower valve "blowout" protection can now be added to older 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. Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup