Search results for "fitech"

From extreme heat cycles to the constant hammering from pushrods and valves, the rocker arms in your engine’s valvetrain put up with a lot. That also means that they won’t […]

Gear and driveline noise can be a funny thing, because it may only be noticeable during certain driving situations. And ring and pinion gear noise that occurs only on deceleration […]

If you’ve been following along with Summit Racing’s Tesla Model 3 White Lightning build, you know the Summit Racing folks upgraded its suspension with Eibach Pro Kit lowering springs. And […]

With some aggressive style upgrades and a mild lift kit, Summit Racing’s 2020 Ram 1500 Big Horn looks plenty tough. So to ensure Project Ram has the off-road performance to […]

Ever drive a car with a stiff race-spec clutch on the street? Then your left leg probably tensed up a bit. That’s why the clutch experts at Advanced Clutch Technology […]

This week in our Mailbag, the Summit Racing tech department is troubleshooting bearing-clearance measurement and engine-cranking issues in a small block Chevy. *** Q: I’m building a 350 Chevy engine and […]

You’ve got questions, we’ve got answers. We work with the Summit Racing tech department to help you tackle your auto-related conundrums. In this week’s Mailbag, we’re discussing mating an electric speedometer to a […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we discuss the basics of compression and how it relates to your fuel octane. […]

In today’s video, Summit Racing tech adviser Carl Pritts gives us an up-close look at Summit’s newest addition to the Summit Racing Pro LS line. The company launched its rotating […]

Q: The culprit is a 1989 GMC 1500 4×4 with a 350, automatic with overdrive, a 3.42 axle, and over 150,000 miles. It has recently developed a powerful thirst for […]