Fittings such as these, for connecting a compressed air line to the spark plug hole for valve support, are available at most auto parts stores. Occasionally it is necessary or desirable to inspect or ...

While the transverse leaf offers several inherent advantages over coil springs, how hard is it to install? Substituting a totally different front spring design for ...

Celebrated former Four Wheeler Feature Editor Ben Stewart used to say: "Real Jeeps have round springs." He coined this phrase shortly after the Wrangler TJ was introduced, when everyone else was ...

Obviously, these valve-control-related issues, associated with insufficient valvespring pressure, are the reason why camshaft manufacturers offer valvespring upgrades. The obvious answer might seem to ...