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Lifter Guide Drill Mod - Oil Drainback Alternative???

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Old Jun 10, 2008 | 07:35 PM
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Default Lifter Guide Drill Mod - Oil Drainback Alternative???

I was patroling the virtual world and ran across this selection of part numbers for the LSx lifter guide holders. If you look at the LGP-365, I am wondering if this holder would ease the oil drainback from the head similar to the modification done by drilling the holder. Granted the holder can still fill with oil, but it seems to me drainback would be much improved with this tray.

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Old Jun 10, 2008 | 07:48 PM
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What do you see as the advantage of the LGP-365 tray?

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Old Jun 10, 2008 | 09:34 PM
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Looks to me that the cutout towards the bottom of the picture would allow better drainage than the one at the top as the heads fill (I edited the picture to circle the part I am referring to). Also wonder if this additional section would stiffen the part as well.
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