rockers

When it comes to rocker arms, you’ll see that they come in three basic flavors: stud-mount, pedestal-mount, and shaft-mount. While there are pros and cons of each rocker arm design, […]

It should go without saying that correct rocker arm specs are something you want to get right the first time. But measuring a rocker arm isn’t as straightforward as you […]

Scorpion Racing Products has been in the performance engine arena for decades now, and during that time it has developed a fantastic lineup or rocker arms for a wide range […]

How much power are roller rockers worth? How do rockers compare to a cam swap? Can I get the same power gains with rockers and not have to tear apart […]

I’m going through my small block that’s running a hydraulic roller cam and lifters. The lifters I have seem to work just fine but I’m thinking that I should clean […]

Why do some engine builders stagger the rocker arms, 1.6 on the intake and 1.5 on the exhaust?  Is there any benefit in doing that?G.L. This is a great question and […]

When Chevy’s small block debuted in 1955, it didn’t take long for it to be regarded as a marvel of performance engineering, particularly when it came to its innovative valvetrain. […]