The Mallory In-Line Fuel Filter for carbureted applications is the easiest to install and comes with a 40 micron reusable element. There's an -8AN O-ring fitting on one end and standard -8AN male on the other.
Mounts in-line or threaded directly into a Mallory Comp Pump inlet
Washable 40 micron filter element ensures clean fuel
-8AN O-ring pump inlet and -8AN outlet