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  1. #1

    Default 8.1 roller lifters--stock?

    Can you tell me if my 03 8.1L came with roller lifters or flats? thanks

  2. #2

    Default

    The 8.1L has a roller cam.

    97 Chevrolet Suburban K1500 5.7L
    78 GMC High Sierra K1500
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  3. #3
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    Default

    So If you have a roller cam, does that mean you automatically have roller lifters?

    Reason I am asking is because I have a 94lt1 and it has a roller cam, BUT it has flat top lifters?? I kinda thought that it was weird, but now you really got me wondering??

  4. #4

    Default

    I think you have these confused. A roller cam means roller cam follower or lifters or tappets... they have several names.

    ---------- Post added at 11:23 AM ---------- Previous post was at 11:22 AM ----------

    Thank you for the info. I thought it may but it is sure hard to find any info at GM.

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