Search results for "fitech"

We don’t know which sounds worse—car guys singing show tunes in the shower or a howling differential. While there is no help for our singing, we can help you diagnose […]

You’ve got questions. We’ve got answers—the Summit Racing tech department tackles your automotive-related conundrums. This week in our Mailbag, we’re focusing on connecting rod length and piston wristpin height. Q: I have a […]

We’ve talked a lot recently about vapor lock. You can learn what vapor lock is by reading this article. You can then find some cures for the root causes of vapor lock in this […]

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 helping a reader troubleshoot spark plug, carb-jetting, […]

Got questions? We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re decoding mysteries of the IROC-Z.   J.M. • Lake City, FL […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we help a reader overhaul his Rat motor for street/strip performance. G.T. • Keaau, […]

“Big Daddy” Don Garlits and the SR-37 “Quest for 200 MPH on Batteries” EV Dragster will take to the test track at 10 am on April 30 in a private […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re curing a potential fuel delivery problem. B.L. Vale, NC Q: I have a 350 Chevy […]

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re cramming a 383 into a 1974 Dodge Dart Sport. Q: I have an old Chrysler Newport […]

Q: I’m in the process of resto-modding a GMC pickup. The truck is currently equipped with a 5.7L 350, overbored to .040”. First, how do I figure out my new […]