Ozrider (Les) Big Bore exhuast, 1st in world!

BigKel said:

No springs on this one, the sidewinder has heaps of them

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Steel said:

Silly me, I thought he was suggesting a performance upgrade, not just removing springs, so Carpenter's design could be copied.

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Steel said:

Silly me, I thought he was suggesting a performance upgrade, not just removing springs, so Carpenter's design could be copied.

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warp9.9 said:

Post a side view picture of yours so we can. Compare.

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Steel said:

I don't have a Sidewinder.

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1olbull said:

Oh! You brute!

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Claviger said:

Looks like my 30 March dyno time will not only test velocity stack length but also the new pipes

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Claviger said:

If it arrives on Friday or Saturday the first validation will be Sunday at the track! 1/4 mile drags in Auburn, lots of bikes supposed to show up.

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