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lifter tray oil holes

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Old 03-15-2009, 10:50 AM
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Default lifter tray oil holes
Anyone out there have the hole size and location for when you drill the oil drainback holes in the lifter trays. I tried a search but could n't find anything. A pciture would be nice.
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Old 03-15-2009, 12:27 PM
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the search sucks right now, or id give you a link to a thread i found them.
ive seen some drill 3/8 hole, and some 1/2.
here is a pic of mine. all i have.
Attached Thumbnails lifter tray oil holes-dscn2035.jpg  
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Old 03-16-2009, 07:18 PM
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i think i saw hot rod mag or gm high tech online have an article showing how they did theirs. They used much smaller holes than TJ did however.
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Old 03-18-2009, 08:48 AM
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Heres how I did mine, and a link.
http://www.gmhightechperformance.com...ve_lifter.html

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Old 03-22-2009, 10:28 AM
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Thanks for the help. Droptop that is exactly what I was looking for. What size holes did you drill and do you just drill one side?
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Old 03-22-2009, 10:47 AM
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drill on the side that's going to be closest to the cylinders
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