1996 Z28 - OK running LT1, 95K Miles

Discussion in 'Engine Topic' started by mgd1790, Mar 9, 2017.

  1. mgd1790

    mgd1790 Veteran Member

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    Looking for a spark plug recommendation.

    NGK's?
     
  2. Lowend

    Lowend Administrator. .a car, a man, a maraca. Staff Member Lifetime Gold Member

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    That's what I always used, V-powers with MSD Super Conductors

    At 95K Miles, it's time to replace the Optispark and the Waterpump if it hasn't already been done. If it's not bad now, it will be soon
     
  3. mgd1790

    mgd1790 Veteran Member

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    Yup, doing that this weekend!
     
  4. Lowend

    Lowend Administrator. .a car, a man, a maraca. Staff Member Lifetime Gold Member

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    If you've ever considered doing headers, this is a good time. The #8 sparkplug is miserable on that car, swapping the headers might actually shorten the length of the job
     
  5. mgd1790

    mgd1790 Veteran Member

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    Definitely something to consider. Which specific NGK is it?

    Thanks again for your insight!!!
     
  6. 80ZED28 EH

    80ZED28 EH Veteran Member Lifetime Gold Member

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    Stock fuel pump is junk as well, get a decent Walboro or the likes, and do the aforementioned OptiCrap and Water pump swap. Maybe consider the "hotcam kit" upgrade, with decent headers, my buddy's works well with it.
     
  7. mgd1790

    mgd1790 Veteran Member

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    Swapped out fuel pump already. Died on last owner. Quick swap after cutting access hole.
     
  8. Lowend

    Lowend Administrator. .a car, a man, a maraca. Staff Member Lifetime Gold Member

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    I the NGK, I just use the V-Power that's spec'd to the car. They last for 100K miles, no reason to mess with the magic
     
  9. mgd1790

    mgd1790 Veteran Member

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