To wilwood or not to wilwood?

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mazie
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Joined: Sat Oct 09, 2010 6:44 pm
Name: russell mayes

To wilwood or not to wilwood?

Postby mazie » Wed Nov 03, 2010 5:00 pm

I've currently got 2.0 sierra vented discs on the front of my fury, now with track days planned and general road use would it be worth the £350 I'll have to pay rally design for a powerlite kit?
The rears are 240mm drums and seem to work just fine .
Opinions greatly appreciated before I shell out .

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David
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Joined: Thu Jul 09, 2009 4:43 pm
Name: David Hussey
Location: Woodbridge, Suffolk
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Re: To wilwood or not to wilwood?

Postby David » Wed Nov 03, 2010 6:04 pm

[Natural skeptic mode]

Given that the M16 calipers (which I assume you are using) were designed to brake a car at least twice as heavy as most JPSCs, you probably won't find you stop any better with an alloy 4-pot system -- assuming equivalent pads. I certainly didn't notice much difference after I shelled out the lucre.
You will, of course, shed several kilos in unsprung weight, which has to help handling and gives a slight advantage (possibly 0.5%) in the total mass to be accelerated and braked. However, there may be more worthwhile uses of your £350.
HTH

[/Natural skeptic mode]
Se7en Pervert -- by definition; I don't drive a Caterham


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