As this show often does, we're diving back into the intricacies of camshaft grinds. This time, we're exploring not just split-duration cams, but how larger and larger splits affect the power curve.

Hot intake air temps are bad, and cold IATs are good, right? But how bad is bad, and how good is good, especially in a boosted application? To find out, the guys explore the benefits of an air-to-air ...

I have a #4575 Holley Dominator carburetor, (1969/1970 circa), with rings pressed into the bottom of that carburetor which limits the throttle bores to 1 11/16". That carb WAS produced and sold in ...

Engine Masters, presented by AMSOIL, is an all-new show for the Motor Trend channel! Each episode takes you into the engine-dyno room where power claims are questioned and head-to-head shootouts ensue ...

On Engine Masters, presented by AMSOIL, the crew dives into how cylinder head flow and boost affect horsepower. They run their 363 Windsor once with 195cc and 225cc heads, and declare once and for all ...