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> Type 1 oil pump modifications for full flow, be sure to check this!
crash914
post Aug 29 2016, 06:39 PM
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its a mystery to me
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Here are a couple of pictures showing what the differences are between a stock type 1 oil pump and a modified for type 4 use one.

This pump is also plugged for full flow. don't do this if you don't have a full flow take off cover. You will destroy your engine..

about 1/8 inch needs to be removed from the snout of the pump. Hopefully you can see that the pump won't seat as it hits the cam.

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Mark Henry
post Aug 29 2016, 08:02 PM
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that's what I do!
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You also have to use a type 1 pump made for a 3 rivet cam.
You still have to check for clearance pump body to the cam bolts. I don't use the washers that come with the cam, I use 620 locktite.
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