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Old 11-02-2019, 02:20 PM   #14
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Join Date: Sep 2005
Location: Lewisville, Nc
Posts: 9,867
Re: Holley oil pan blues

Sounds to me like you got a pan that wasn't drilled properly oil plug should be a 12x 1.75 which is stock next up from that is a 14x 1.50 I f it was me i'd let holly swap the pans out as your going to end up runnign into issuses down the road
David fuller
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Last edited by truckdude239; 11-02-2019 at 02:28 PM.
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