Our Big Block 1979 Bronco had been running fine with the factory cast iron intake manifold, but with bigger tires in this truck's foreseeable future, the heavy and restrictive manifold was simply ...

It's no secret that Ford engines just cost more than those from the Bow Tie plant, but there's plenty of you out there who would rather push a Ford than drive a Chevy-as the saying goes-let alone put ...

Testing carburetors on an engine dyno can sometimes be misleading. We've all seen tests showing large-cfm carburetors making more power—even on a small engine that nobody in their right mind would run ...