Speed Secrets: Cam and Nitrous on a Junkyard 4.8! 


Street Stroker 351W Gets a COMP XFI Cam

All decked out in Ford blue, this Street Stroker was ready to thump out the torque!

Speed Secrets: 4.6L 2V COMP Cams XE274H Dyno Testing!

https://www.youtube.com/watch?v=B2mXp6uOU8I Working with the experts at COMP Cams, the crew at Speed Secrets is on a mission...

Finding the Intake Lobe Centerline

Finding the Intake Lobe Centerline is essential to degree a camshaft, and it's easy. See our Finding Top Dead Center article to learn how to...

How To: Measure Bolt Stretch For Proper Torque

When most people torque a bolt, they put little thought into how it works. Few realize a threaded fastener is like a spring that...

The Trade Parade: 2V Modular Cam Upgrade

One of the most powerful upgrades you can make to your 4.6L 2V is a cam swap. 

Speed Secrets: How Much Power Do You Get From Heads/Cam/Intake on...

https://www.youtube.com/watch?v=5cvY4WFfchw Speed Secrets, COMP Cams, FAST, and RHS team up on this test to see how...

Speed Secrets: How to Choose a N/A Camshaft

Richard Holdener explains how to choose camshafts for naturally aspirated engines in this episode of Speed Secrets.

Speed Secrets: Single Pattern Camshaft Test

Richard Holdener tests out a variety of camshafts using a single pattern cam design on this episode of Speed Secrets. 

Speed Secrets: Small Block Chevy Stroker Engine Cam Swap

https://youtu.be/5VAjD1l2aSg Using a test engine from the previous Speed Secrets: Single Pattern Camshaft Test, Richard Holdener and...