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Nissan RB20/RB25/RB26/RB30 Oil Restrictors
$12.00
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Description
Nissan RB20/RB25/RB26/RB30 Oil Restrictors.
When building an RB25det, RB26dett or RB30det it is common practice to use oil restrictors to limit the amount of oil flowing to the head of the engine.
The restrictor controls the amount of oil flow that is delivered to the head to lubricate the parts in the cylinder head and to cool down the engine assembly. However the stock oil-gallery restrictor has a hole that is too large which allows too much oil to be delivered to the cylinder head which will cause the problems as listed below.
(1) Too much blow-by Gas, (2) Blowing engine oil, (3) Leaking oil through the valve guides, (4) Insufficient oil delivery to the crank journal.
Price is per 1 restrictor.
buyer can choose from the following, 1.0mm, 1.2mm, 1.5mm or blank.
I can help with choosing the correct restrictor.
Questions & Answers
$12.00
No bids