ICT BILLET Mercury Zephyr Engine Parts

How to replace sway bars in a Mercury Comet and the advantages that come with it.

Questions about what you will need for your fuel sytstem? Click here!

There are a lot of options out there when you're ready for a replacement performance crate engine. But if you compare the competition to BluePrint Engines, you'll find the value is hard to beat.

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Engine Cylinder Numbers

BluePrint crate engine warranty details.

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.