Tech

We regularly field questions regarding headers. Common header questions are centered around tube diameter, tube length, collector diameter, collector length, and so on. Some folks will tell you none of […]

Weekends always go by way too fast. And when you’re racing the clock to finish a project, time seems to fly by even more quickly. The guys at Auto Revolution and […]

Q: I have a 402 big block motor in my Chevy truck. It runs great from 1,800-2,000 rpm, on up. It has a Crane RV cam, Edelbrock Performer intake, and Performer heads. […]

I’m considering swapping a 6.0L truck LS engine into my ’69 Chevy pickup and I’m trying to decide which intake system to use. My engine has the stock plastic, truck […]

In a previous post, we showed you how to read your spark plugs. Now we’re going explain how to read your engine valves and valve-related components and translate what they’re […]

In today’s video, Mike from Summit Racing highlights the features of Summit Racing-brand TH350 transmissions, which provide a low-cost alternative to new transmissions with more reliability than typical rebuilt trannys. […]

Q: I plan on installing a supercharger in the near future and I’m not sure what carburetor to use. Do I need to upgrade from my current carburetor to a larger carb to get the most […]

There’s a lot of confusion about harmonic balancers. Heck, we can’t even agree on the proper name. Is it a balancer or a damper (we tend to lump them all […]

Q: I have a 1985 Camaro Z/28 with the 305 TPI in it. When I was just cruising around, I glanced at my oil pressure gauge. One minute it was normal, the […]

Spark plug wires can’t add horsepower (despite what some may claim), but they can adversely affect your vehicle’s performance. That’s why it’s important to select a good quality set of […]