Pumpgrade: Installing Aeromotive’s Dual Phantom 340 In-Tank Fuel Module
Modern engine swaps are incredibly popular. But whether it is an LS, Gen. V LT, Coyote, or Hellcat, these engines have a serious appetite for fuel. Feeding one requires a […]
Monte Makeover (Part 2): Transforming an ’86 Monte Carlo into an Autocross Killer Continues
Editor’s Note: Perhaps the only things Travis Jones loves more than his 1986 Monte Carlo SS are autocross courses and a good challenge. That’s why Travis is on a mission […]
Introducing Summit Racing’s “Project S71” Silverado Build
Summit Racing is home to all-things high performance. And that’s not limited to performance vehicles built for dragstrip–or even Main Street. High performance doesn’t stop where the road ends, so […]
Project Thunderbolt LS Miata (Part 13): Testing 1,2,3!
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 […]
Ask Away! with Jeff Smith: Can Direct Injection and E85 Live Together in Harmony?
I drive a 2014 Corvette Stingray LT1 7 speed manual with a cold air intake and dyno tune as the only performance mods thus far. In my quest to add more […]
Member of the Family (Part 2): Installing Our Ford 408 Windsor in a ’68 Mustang
In the first installment of our ’68 Mustang project build, we detailed the pre-install prep on our 408 cubic-inch Windsor from BluePrint Engines that would replace the original 289. Now […]
Relay Case: How to Use Relays and Why You Need Them
An electrical system is only as reliable as its components. One easy way to increase system reliability and performance is by using relays to switch devices (lights, fuel pumps, fans, […]
How it Works: Better Performance with Moroso’s Air/Oil Separator
Positive crankcase ventilation (PCV) systems were created for a reason. These systems alleviate combustion pressure from an engine’s crankcase by using engine vacuum to suck the pressure out of the crankcase. […]
How to Adjust the Fuel Level and Floats on a Holley Four-Barrel Carburetor
One of the most crucial, yet overlooked adjustments in a Holley four-barrel carburetor is the float. Adjusting the float and fuel level on a Holley four-barrel carburetor is easy if […]
TPI the L99! The 4.3L “Baby LT1” V8 Gets Torque
What the heck is an L99? We know GM uses these alphanumeric designations to label its many engine configurations, some of which were more notable than others. For instance, most […]