Exhaust Scavenging, Explained
Selecting the optimal headers and exhaust system for your ride involves tube diameter, length, collector diameter, collector length, pipe diameter, and more. The goal is to have a system that […]
What is in an Engine Top End Kit?
When it comes to building an engine, most mechanics break a motor down into two basic parts: the bottom end and the top end. The two are most certainly related, […]
Mailbag: Making Marine Muscle
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re looking forward to warmer weather by helping with a marine engine build. Check […]