Mark Houlahan Articles

The 454 big block Chevy is still a popular build option for when there is no replacement for displacement!

The 4.8 LS engine is a salvage yard bargain vs the typical 5.3 or 6.0 LS and can still make great power for your LS swap needs.

Use our brake builder tips and product info to create the perfect brake system for your project vehicle needs

The small block Chevy is still a great option for your muscle car, hot rod, or classic truck, just follow our build lists

Learn the importance of proper electrical grounding and how it affects not only starting, but accessories and lighting as well.

Learn all about what is a 604 crate motor and what it takes to run this small block Chevy in your race or street car.

Learn all about what is a 602 crate motor and what it takes to run this small block Chevy in your race or street car.

Learn what gear oils do for your differential and how to choose the best gear lubricant for your application's needs

Using the proper U-joint size is critical to correct fitment and operation of your driveline's driveshaft.

Everything you need to know about attending the 38th Annual Chili Bowl Midget Nationals in Tulsa, OK