LT1-LT4 Modifications 1993-97 Gen II Small Block V8

What lifters do i need???

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Old Nov 24, 2008 | 09:45 PM
  #1  
nirvana1221's Avatar
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Default What lifters do i need???

im going to be running a gm 847 and i was wondering what would be a good lifter, i have a stock lt1 with 104k on it and i think its time to upgrade them
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Old Nov 24, 2008 | 09:47 PM
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Well, you can inspect the stock one's and reuse.
Or since your asking about newer one's, LS7 lifters.
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Old Nov 24, 2008 | 10:26 PM
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LS7 Lifters, a little over $100 for a set.
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Old Nov 24, 2008 | 10:41 PM
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LS7's and they are the new replacement LT1 lifters.
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Old Nov 25, 2008 | 12:20 AM
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Yea definatley use the LS7 lifters, you should also check your pushrod length. There have been alot of discussion on whether the cup in the lifter sits higher or lower than the stock ones. Whether or not its true you should still check it.
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Old Nov 25, 2008 | 08:45 PM
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how do you check for the right pushrod length???
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Old Nov 26, 2008 | 01:15 AM
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A measuring tape or a caliper
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Old Nov 26, 2008 | 09:30 AM
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Originally Posted by the_merv
LS7 Lifters, a little over $100 for a set.
+2 on the LS7's!
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with those miles I would change them to the LS7s also.
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Old Nov 26, 2008 | 09:57 AM
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Good on you for changing them while you are in there, I had one let go that had only 85k on it. I guess lifters are weird though, my stock motor has 167k on it, never had any valve train issues.
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