The first straight-six internal combustion engine design, produced by Spyker in 1903, led to widespread usage of similar designs over the following years. While V8 power would eventually dominate the ...

In this day and age of inexpensive fuel-injected Chevy V-8 power and über- dollar Hemi swaps into $50,000 Jeeps, the older way of making power is fast falling by the wayside. Building your own engine ...

Steve Magnante, host of Junkyard Gold, is outside Rambler Ranch in Elizabeth, Colorado, looking for four-wheel-drive vehicles from AMC (American Motors Corporation). When most people familiar with the ...

Want sick power from a basically stock engine? Try a 401. Using factoryheads on the portly 4.170-inch bore, you can build torque where itcounts and still make good power on top with a reasonable cam, ...

This 1974 AMC Gremlin got a V8 engine swap to ape the special-edition Randall-built XRs of the day. This 1974 AMC Gremlin got a V8 engine swap to ape the special ...