Search results for "fitech"

It’s been a while since we’ve had an update on Tom Tharp’s Project Thunderbolt LS3 Miata build. Since finishing the car back in June, Tharp has been racking up the […]

I am about to rebuild my first small block Chevy and I’ve been looking at parts and prices and noticed something. The bearing companies list several part numbers for things […]

In our first Top Class 565 post, we outlined the short block assembly for the 565 cubic inch big block that will be part of the prize package awarded to […]

Learn how measuring your water pump from the mounting flange to the hub surface of the pump can tell you what kind of pump is currently installed in your vehicle, […]

A couple weeks back, we asked the question: Mechanical vs. Electric Fans: Which is Best for Your Vehicle? If you’ve determined that an electric fan is the best choice for […]

So you’ve just finished your meticulous engine build and you’re nearing the point of first start. Getting oil to all the components quickly is a must. Old school engines made […]

I’ve got a 454 H.O. crate engine and we installed a small ProCharger centrifugal on the engine to bump the power. I thought this would work well with the engine’s […]

Cars are filled with stuff that can make or break performance. The engine needs to be fed the proper amounts of air, fuel, and spark. The suspension and brakes must be […]

Upgrading your early muscle car’s carburetor for a modern electronic fuel injection system has never been easier and less expensive. In the past, most EFI systems required some knowledge of […]

Watch this Summit Racing Quick Flicks video to learn how your header’s primary diameter affects performance. You will learn some basic rules for how to choose the best header primary […]