Brakes should both correct speed and balance the chassis. The brakes on our MR2 Turbo did virtually none of that, so it was time for a change–a big brake change.
Looking for more speed? It could be your suspension slowing you down. Fortunately, expert help awaits.
Conventional wisdom says that a race-tuned, coil-over suspension setup turns faster lap times than a simple spring and shock upgrade, but what does the data say?
A straightforward question came up as we worked on our Corvette Z06 project car: What are the rates for leaf springs–both OEM and some popular replacements?
How should your race plans change when the skies turn gray? We test 9 setups to find out.
Go faster in autocross in a front-wheel-drive car? Danny Shields, winner of four SCCA Solo II national titles in front wheel drive cars, shared his techniques with us back in …
How to accurately compare one anti-roll bar against another? Measure them.
We decided to put one of our favorite rumored speed secrets to the test.
Simply put, bushings separate a part of your car that’s designed to move from a part that isn’t–so maybe it's a part worth looking at before something goes wrong.
Quite simply, brake vibrations are never a good thing.
