How To

JP's resident expert, Rick Pewe, shows how to replace an axle seal in just a few simple steps.

Editor Rick Pewe shows how to field-repair and replace a U-joint on one of his old, beloved Jeeps.

A half-century of wear and tear can wreak havoc on carburetors and ignition systems of vintage trucks, like a 1969 Scout. A guide explains how to inspect elements like the distributor cam, rotor, spark plugs and carburetor screws.

The final steps in the tune-up process of the 1969 Scout's engine, and what to keep an eye out for, are revealed.

Gary Kirston shows how to keep a hot rod cool for the summer using his 1971 Chevelle.

AN, or Army-Navy, fittings are a robust type of 37-degree, single-flare end for steel brake lines. A guide shows how to adapt them for use on a personal car.