Roller

What are rockers on a VS commodore?
Do rocker arms make a difference? It's also designed to run with a thin layer of oil between it and the valve stem. However, as the rocker arm ratio i...
What is the scariest ride ever?
What is world's scariest ride? Kingda Ka at Six Flags Great Adventure near Jackson, New Jersey, USA, reaches a maximum height of 139 m (456 ft) above ...
How does speed affect a rollet coaster?
Why does speed increase on a roller coaster? Gravity applies a constant downward force on the cars. The coaster tracks serve to channel this force — t...
What inverted roller coasters cars to stay on track?
How do roller coaster cars stay on the track? Roller coaster wheels are designed to prevent the cars from flipping off the track. They secure the trai...
What would make new camp cam brake into you have 350 with 268 cam 1.6 roller rocker?
How much lift do 1.6 roller rockers add? With a 1.61 rocker, this gives us 0.508-inch valve lift at max lift, an increase of 0.031 inch. It doesn't so...