Mailbag: Fighting the “Uphill Battle”
G.S. • Mt. Sterling, OH Q: I have a 2002 Ford Ranger 2.3L, 5-speed. When I drive on flat roads the truck runs fine, but it struggles when I hit hills. […]
Q&A
Q&A / Tech
Q&A / Tech
Monday Mailbag: Wheel/Tire Math
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re figuring out how to stuff bigger, beefier tires underneath a Jeep Wrangler. K.W. • […]
Q&A / Tech
Mailbag: Carb Jetting for Atmospheric Conditions
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re making a few jetting changes to accommodate for high-humidity racing. D.D. • Agana, Guam […]
Q&A / Tech
Mailbag: The Cure for Stumbling Problems
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re helping a Camaro overcome its stumbling problems. D.P. • Bridgewater, PA Q: My […]
Q&A / Tech
Mailbag: Converting a Race Engine to Pump Gas
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we help convert a race engine into a pump gas street motor. R.F. • […]
Parts / Q&A / Videos & Galleries
Video: H-Beam vs. I-Beam Connecting Rods
What are the differences between I-beam and H-beam connecting rods? Learn why lighter-weight I-beam rods are perfect for high-rpm applications and why heavier H-beam rods are better suited for high-horsepower, […]
Q&A
Mailbag: Slick Questions
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re talking drag radials vs. slicks. S.B. • Alamosa, CO Q: I have a […]
How Tos / Q&A
Mailbag: Reading Smoke Signals
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re helping a reader find the source of mysterious white smoke. J.M. • […]
How Tos / Q&A
Video: Understanding Engine Compression Ratio and Piston-to-Wall Clearance
Better understand compression ratio, how to calculate it, piston-to-wall clearance, how to adjust it depending on the power your engine produces, and more by watching this Summit Racing Quick Flicks […]
Q&A / Tech
Mailbag: The Truth About Nitrous
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re spraying some knowledge on nitrous. J.F. • Danville, VA Q: I’m […]
