Jon Ison
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| posted on 4/8/08 at 06:53 PM |
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Busa Cly head ?
Are these know for retaining oil ?
I have seen a few on bikes and in cars with an external drain back to the sump ?
Useful addition? Waste of time ?
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Jason Fletcher
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| posted on 4/8/08 at 08:57 PM |
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ive also seen this mod done and was wondering the same as Jon. Anyone know?
jason
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bimbleuk
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| posted on 5/8/08 at 07:18 AM |
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I believe it may work the the other way round to release pressure from the crank case.
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Phil.J
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| posted on 5/8/08 at 07:46 AM |
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'Busa heads can retain 2L of oil in the head when cold or revving hard. Putting a -8 drain in the left hand side back down to the sump or
crankcase breather can release up to 3 bhp.
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