Saturday, November 10, 2007

Thunderhill Raceway and Cobra Brakes Reprise

Thunderhill was fantastic as usual; I simply love that track. It is very fast, some nice elevation changes, blind corners, off camber corners, fun corners, fun track!

Some photos (taken by "Head-on Photos"):

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Brakes

However, the high speed between the many corners and braking into the corners really showed how even the upgraded 13" front brakes are not powerful enough to repeatedly slow down a 3800lbs car. In the first day I went through a new set of brake pads! Pads that normally last 4 to 6 track days!! Went through another set of pads on the second day! Lots of brake fade and boiled brake fluid...

After returning from Thunderhill I installed new Brembo brakes on the Cobra. This time 14" diameter rotors which are also 4mm wider; this makes them much more efficient heat sinks. These are paired with Brembo 6 piston calipers. This should do the trick!

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