Alloy rocker cover with breather

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rio678
Minor Friendly
Posts: 52
Joined: Mon Jun 19, 2006 5:23 pm
Location: Cornwall
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Alloy rocker cover with breather

Post by rio678 »

Hi everyone

Been doing a rebuild on my 948 engine and wanted to try and find an alloy rocker cover with the breather, although can’t seem to find one anywhere! The only ones I can see don’t have the breather, any ideas ?
philthehill
Minor Maniac
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Joined: Thu Jul 19, 2012 12:05 pm
Location: Hampshire
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Re: Alloy rocker cover with breather

Post by philthehill »

Most of the alloy rocker covers have a boss which can be drilled and a union fitted.

http://www.minispares.com/product/Class ... o%20search

The boss ready for drilling can be seen just above right of the filler aperture.

RobThomas
Minor Legend
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Joined: Thu May 11, 2006 10:34 am
Location: Cardiff
MMOC Member: Yes

Re: Alloy rocker cover with breather

Post by RobThomas »

Most alloy covers are painfully thin. I drilled one out to 1/2 BSP and put a very thin nut on either side. That Lumiweld stuff might be a better option.
Cardiff, UK
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