Speed Secrets: How Well Does a Big Block Ford Respond to...

While the Big Block Ford might not have the popularity of other platforms, it’s durable and inexpensive to work on. Richard Holdener puts a BBF to the test with a few modifications to see how well it responds on this episode of Speed Secrets.

Low Buck DIY: LS Springs on LT1 Heads for More Lift

Modifying heads to accommodate higher valve lift can seem like a daunting task. However, with a little knowledge and the right tools, it can...

Speed Secrets: Swapping a Cam in a Carbureted LS Crate Motor

A carbureted LS crate engine with a single pattern cam gets a camshaft swap on this episode of Speed Secrets with Richard Holdener.

Speed Secrets: It’s Time For a Supercharged Cam Test!

https://www.youtube.com/watch?v=oJ0dDWu7aCs&t=42s On this episode of Speed Secrets, it’s time to look at a 1,000-horsepower camshaft from COMP...

Speed Secrets: Choosing the Right Cam for a 347 Ford Engine

Having a 347 cubic inch stroker Ford means you can do more with your cam, but picking one out can be tricky, Richard Holdener is here to help.

Power For Peanuts: Gen V Big Block Power

Is it possible to improve the power output of a lowly peanut-port 454 BBC? By Richard Holdener/Photos by...

Speed Secrets: Are Small Block Chevy Cam Swaps Like LS Cam...

Can you get the same kind of gains from Small Block Chevy cam swaps as the LS guys? Find out in this episode of Speed Secrets with Richard Holdener.

Speed Secrets: 408 Fast Intake Test

What’s the difference between the FAST LSXR and single plane intake? Richard Holdener explains in this episode of Speed Secrets. 

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.

All Dialed In: What is Tuning Worth?

Tuning is an important element when looking to maximize the power output of any combination, but what happens if you miss on the tune?