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Author Topic:   oil restrictor in 2.3 head
Dirt Full Roller

Total posts: 64
posted May 08, 2005 10:07 AM  
Is it this simple? inserting a 1/4" rod behind the oil sending unit. I was told this but am a little skeptical. Have had problems with oil blowing out of the breather on top of the valve cover and was told this was the solution. Is there more to it than this if so please advise. Thanks in advance.


Dirt Freak

Total posts: 284
posted May 08, 2005 10:30 AM  
you muast drill & tap the block,we ran a 3/16 restrictor in our engines,never had a problem.

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