Day: 26

Mailbag: How to Get 440+ Horsepower from a Chevy 400

Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. Last week, we helped a reader make around 400 horsepower with their Chevrolet 400 small block engine. This week, we’ve decided to take the same question and turn things up a notch with ingredients to make 440-460 horsepower. Once again, the

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Photo Gallery: Bonneville Speed Week Revisited

Bonneville Speed Week took place August 10-16. The hardest of hardcore hot rodders have been taking cars, trucks, motorcycles, and homemade speed-buggies of all of kinds to the Bonneville Salt Flats for more than a century. Bonneville Speed Week, run by the Southern California Timing Association, has become a bucket list event for gearheads and speed

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