Mailbag: What Does Carbon on Exhaust Tips Mean?
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re diagnosing carbon deposits on an exhaust system and resolving a rich air/fuel mixture. […]
Mailbag: Diagnosing Cam & Distributor Gear Wear
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week we take on premature camshaft and distributor gear wear.. T.H. • Loveland, CO Q: […]