Search results for "fitech"

Recently you wrote an article that mentioned drilling holes in all four throttle blades on the Holley carb to change the blade position compared to the transfer slot. I have […]

I have a survivor ‘66 Corvette 427. I selected the Factory Muscle solid flat tappet cam as I was trying to stay as true to the original build as possible. […]

Q: I’m going to drop a GM LT4 Hot Cam into my Gen I small block Chevy. What valve springs do you recommend for the best match? A: Summit Racing put together […]

The heat generated from stop-and-go-driving, racing, and towing can kill engines. A well-designed electric cooling fan is critical to prevent engine overheating—a good fan will provide the airflow needed to […]

Depending on who you believe, hub centric rings are either: A) essential to the performance and longevity of your wheels, or B) a scam created by the wheel industry to […]

 Got questions? We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re troubleshooting a starter and bringing a dormant vehicle back to life. […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re helping an El Camino breathe in high altitude. P.M. Carson City, NV Q: I […]

The guys over a Power AutoMedia have launched a new site dedicated strictly to diesels and diesel owners. The site, named Diesel Army, includes tech, diesel features, diesel-related news, and […]

Uncle Ben once told a young Peter Parker that “with great power comes great responsibility.” And though he was referencing the uncanny abilities of Spider-Man, that same sentiment applies to […]

I’m building a street 540 big block Chevy with a mild hydraulic COMP Thumpr cam, rectangle-port heads, and 9.5:1 compression ratio that looks like a stock L88 to go in […]