Boost is king, but how is it that some engines actually make more power with less boost? And why do some components make the boost go down, but still make more power? Watch this video to see how camshafts affect boost and total power. Richard Holdener is going to share all the power secrets, testing results, and more.

Video Description:

HOW CAN I MAKE MORE HORSEPOWER PER POUND OF BOOST FROM MY TURBO LS? IS A CAM UPGRADE A GOOD IDEA ON A TURBO LS MOTOR? DOES THE TURBO DICTATE HOW MUCH POWER YOU MAKE PER POUND OF BOOST? SHOULD I DO A CAM UPGRADE BEFORE ADDING BOOST? DO I NEED A DEDICATED TURBO CAM? WHAT HAPPENS IF I DON’T RUN A TURBO CAM IN MY TURBO MOTOR? HOW CAN I MAKE MORE POWER WITH MY JUNKYARD LS? CHECK OUT THIS VIDEO WHERE I RAN A 5.3L LS WITH A STOCK CAM AND WITH A TRUCK NORRIS CAM FROM BRIAN TOOLEY RACING, BOTH NA AND TURBOCHARGED. CHECK OUT THE POWER GAINS OFFERED BY THE CAM NA AND UNDER BOOST, PLUS THE GAINS OFFERED BY THE TURBO WITH EACH CAM (LOTS OF DATA TO COMPARE). DO YOU NEED A CAM OR CAN YOU JUST ADD BOOST?