Search results for "fitech"

Q: I am having trouble finding the correct speedometer gear for my 1970 Mustang. The car has a top loader 4-speed transmission and a 4.10:1 rear-end ratio. I’m running 26-inch-tall […]

Anyone who has ever worked extensively in a garage, machine shop or running heavy equipment appreciates the value of hearing protection. And anyone who has ever worn hearing protection can […]

When the gang at COMP Cams decided to swap the camshaft in a 454-cubic-inch V8 L29 L.4-liter Gen. VI motor with an aggressive profile, they were also forced to upgrade […]

A battery BCI number indicates the physical size dimensions of the battery rather than its Amp Hours (AH) rating. The BCI group numbers are used to categorize automotive batteries by […]

If there’s one obviously good thing about not being able to gather in-person for the 2020 Super Summit, it’s that we are able to check out rods and customs from […]

Q: I have a race-prepped second-gen Camaro with skinny tires up front and wide tires in the rear. The other day I had to make a quick stop and the […]

Q: Can I use an older GM automatic transmission with an LS engine? … A: Yes. There are three exceptions in the LS engine family for what we’ll discuss here […]

The Las Vegas Convention Center (and its 3.2 million square feet) isn’t large enough to contain everything the SEMA Show has to offer. For the “Big Three” auto manufacturers, the […]

LAS VEGAS, NV — Milwaukee Tool used the 2019 SEMA Show to introduce attendees to its newest collection of flashlights and portable shop lights. Milwaukee focused on making lighting solutions […]

You’ve got questions. We’ve got answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re helping a reader troubleshoot a misfiring Mopar 440 in a 1968 Dodge Charger. Q: I […]