Tech

Better understand compression ratio, how to calculate it, piston-to-wall clearance, how to adjust it depending on the power your engine produces, and more by watching this Summit Racing Quick Flicks […]

Got questions?             We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re spraying some knowledge on nitrous.   J.F. • Danville, VA Q: I’m […]

Call it a weakness, an obsession—whatever. But there’s something about the smell of assembly lube that makes us come a runnin’. For example, when our buddy Don Lower decided to […]

Like the Mk4 you see above? You can duplicate it using the Factory Five components covered in our Mk4, Part 1 post, along with the parts listed below from Summit […]

What are the advantages of cast pistons versus forged pistons? Learn why high-boost, high-horsepower modifications lend themselves to the more-expensive and typically much stronger forged pistons. Also, hear why hypereutectic […]

  Friend 1: “Go across the bridge, through town, and jump on the expressway north.” Friend 2: “No, no, no. Go under the bridge, hop on the bypass, and pick […]

When we last left you, Trick Flow Specialties was in the process of building the short block for its 440 cubic inch GM LSX engine (440 LSX, Part 1). Designed for […]

  Do I have the right fan for my cooling system needs? This post will cover all the fan options available for your ride.   Mechanical Fans  Mechanical fans rely […]

B.D. • Goldsboro, NC Q: My Ford Fairlane has a shifter problem! I tried to install a Hurst Pro-Matic on my rebuilt C-6 transmission but I can’t seem to get […]

440 cubic inches used to be the domain of rip-snorting big block engines. Even more specifically, the number 440 denoted the rip-snorting big blocks produced by Mother Mopar and the […]