After building an engine, the bombardment of questions soon follows. Unfortunately, you might not know the answer to one important question: What is your engine’s compression ratio?
Manual transmissions might be crude, simple devices, but that doesn't mean improvements can't be made.
Don't get us wrong: More boost is almost always more better. But there is such thing as too much boost.
Ever wondered how a turbocharger makes your engine produce more power?
We posed a simple question: What are the three most important modifications to make?
Looking for an easy, low-buck power gain? Newer fuel injectors may be a quick fix.
Three differential approaches, three different answers.
There are lots of ways to adjust gearing.
Tips to remember when adding a U-joint to your steering.
