Author Topic: oil pump question  (Read 162 times)

CaptonZap

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oil pump question
« on: August 07, 2019, 10:17:57 PM »
Most of the big bore kits as illustrated, come with what looks like a three lobed oil pump. All of the u-tube videos that I have seen that show how to replace the oil pump show a two lobed oil pump.
And none of the videos that I have seen showing how to install the big bore kit mention the oil pump, which I assume was included with their kit.
Can anyone explain what the three lobed version is for, or why it is included in the kits?
Thanks for any enlightenment.

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