Day: 21

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. J.L. Houston, TX Q: My 1983 Chevy pickup has a stock small block topped with a 600 cfm Edelbrock Performer carburetor. When I changed the spark plugs, they had sooty deposits on the electrodes

J.R. Todd earned his first Top Fuel win of the season and first since 2008, by racing to victory Sunday at the Mopar Mile-High Nationals at Bandimere Speedway. Robert Hight in Funny Car, Allen Johnson in Pro Stock and Andrew Hines in Pro Stock Motorcycle were winners in their respective categories at the NHRA Mello