Day: 18

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re troubleshooting drivetrain vibration. Q: I have two questions about my truck. It’s a 1994 Chevy C1500 pickup with a 4.3L Vortec V6 engine. I purchased it from  my uncle, who converted it from a manual transmission to a TH-700-R4

Summit Racing Chevrolet Camaro pilot Jason Line had a very fast car on Sunday at Brainerd International Raceway and it paid off as he returned to the Pro Stock points lead for the first time since winning the season opener. He was on a tremendous ride in Minnesota as he barreled through eliminations at the