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Oil pump question on carbed LQ4

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Old Jul 13, 2009 | 06:05 PM
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Default Oil pump question on carbed LQ4

We have all our parts for our carbed 6.0. Gonna go with the comp cam Thumpr cam that puls from 2600 til 6800. Will not turn it past 6800( probly not 6500) What do I need to do to upgrade the oil pump or can I leave it like it is??
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Old Jul 14, 2009 | 11:54 AM
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anyhelp
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Old Jul 14, 2009 | 02:33 PM
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From: woodbine, md
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i just use the stock lq4 pump(usually buy new), do a little home porting, add a small shim on the spring (around .060)
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