Top Gear to have Seven Presenters
The list of new Top Gear presenters is finally complete…we think. The BBC announced today that the show will have a total of seven presenters when it returns in May. We […]
Mailbag: How to Check Your Speedometer for Accuracy
Q: I recently had a new set of tires installed. I opted to go with a larger diameter than the originals that were on the car. Will this affect the accuracy of […]
Mailbag: What’s Causing My Engine to Misfire?
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 tracking down the cause of misfiring. Q: I have a Chevy truck. It […]
Mailbag: Possible Causes and Cures for Hard Shifts
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re looking at ways to fix a hard-shifting transmission. J.W. Niagara Falls, NY Q: I have discovered […]
Mailbag: How Rocker Ratio Affects Performance
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re examining how changing rocker arm ratio can help performance. T.Y. Thornton, IL […]
Mailbag: Diagnosing Potential Transmission Valve Body Issues
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re having a closer look at problematic transmission. D.S. Lakeworth, FL Q: I have a Turbo […]
Mailbag: Solutions for Poor Brake Performance and Excessive Fade
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. Q: My vintage 1950s Chevy truck project has hit a snag. I recently installed a 283 small […]
Mailbag: Making Gear Swap Calculations
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re answering some important questions about swapping gears. E.B . • Lake Ronkonkonia, NY Q: I […]
Mailbag: Diagnosing Engine Wear and Tear
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re diagnosing some small block symptoms. Q: My vintage GM S-Series pickup has a stock […]
Mailbag: Nitrous Basics for Big Block Performance
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re talking about nitrous system setups. Q: I’m putting together my first engine […]