Tech

You’ve got questions. We’ve got answers—the Summit Racing tech department tackles your automotive-related conundrums. This week in our Mailbag, we’re tracking down the source of gasoline in oil. Q: My 351 Cleveland engine is […]

Steel or aluminum? H-beam or I-beam? And don’t even get us started on rod length and rod ratios! Yes, there are a lot of factors that go into choosing the right […]

In the latest quick tech tip video from Power Nation and Summit Racing, tech expert and OnAllCylinders contributor Jeff Smith will help you properly match your camshaft gear to your […]

You’ve got questions. We’ve got answers—the Summit Racing tech department tackles your automotive-related conundrums. This week in our Mailbag, we’re focusing on connecting rod length and piston wristpin height. Q: I have a […]

Do you know of or are you a good source for questions about timing? I’m not talking about the basics. I think I have that figured out. A question I […]

In today’s video, Summit Racing and PowerNation TV teamed up to offer some 101 tech tips for choosing aftermarket headers. In it, you’ll learn when it’s best to choose shorty […]

You’ve got questions. We’ve got answers—the Summit Racing tech department tackles your automotive-related conundrums. This week in our Mailbag, we’re discussing what you need to know when choosing a new camshaft. Q: I […]

The most dangerous time for any new or rebuilt engine is the initial startup. It’s imperative that all internal engine components are properly lubricated before firing up your engine for […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re examining a double ignition setup. Q: I have a V8 engine with a single ignition […]

I purchased a used hydraulic roller camshaft from a friend that was originally used in an LS1 engine. My buddy says it’s a mild cam that’s bigger than a stock […]