Been looking into installing a PCV system in the 235 for a while now. I just got around to it last week. Went shopping for some bits after seeing what others use for the downdraft tube hole. Some use metal sleeves to reduce the dia of the hole, others drill into the existing draft tube and mod it. Some use a larger grommet and cut it down to get it to fit.
I came across this part at a MOPAC parts store the other day. Its a grommet that fits snugly and perfect in the downdraft hole. Part number is in the picture. The grommet is about 3/4" deep and also has a recessed ring around it that is a good place to install some gasket maker in prior to pushing it into place.
The PCV valve slides in with the aid of a little oil and some force. The full assembly is not going anywhere.
The overall price for both parts was about $10 I think.
Though I would share for those interested.
09-16-2014, 09:45 AM
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