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Discussion Starter #1
Is it really necessary to shim and port the stock oil pump for this engine. My goals is 300 whp. The engine is already put back together and that is why I am asking the question.
 

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Well?
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10,814 Posts
just gaining pressure by doing this, no flow increase. But its not gonna hurt anything. If your that worried, just get a Toga or Endyn modified one
 

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Hi hater!
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12,548 Posts
I didn't find any part numbers or where people purchase it from. Any suggestion anyone.
What are you talking about all it is;is a washer for the shimm with a certain thickness and the porting is done on a stock pump but you can go to horse power freaks and get a toga or what ever high performance oil pump they sell
 
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