Why Flat Tappets?By now, our Engine Masters' competitors are digging deep into the rules of the build, developing a mental picture of what engine combination they can conjure to fit within the ...

Picking the right valvetrain for your engine can be a daunting task. Solid flat tappet, hydraulic flat tappet, solid roller, hydraulic roller; these are the choices, made even more difficult due to ...

Selecting the right cam for your performance street/strip or even full-race Chevy engine is difficult, especially if you don’t speak the lingo. Even before taking a look at things like cam lift, ...