If your car or truck has a small-block that's long in the tooth or has seen a hard life, odds are it's not running with the same pep it had when new. You might even be burning some oil and hearing a ...

"Bullwinkle, that trick never works. Why don't you figure out how to make hydraulic roller lifters survive big spring pressure." Like Bullwinkle, hydraulic roller lifters get no respect. It appears ...