Recent content by LSxS10

  1. L

    German Castrol. Old vs New.

    Changed the oil tonight along with a Fram Ultra oil filter(thought I would never use a Fram filter but read good reviews on the Ultra).
  2. L

    German Castrol. Old vs New.

    Think I'll just give the GC a shot since I've already purchased it. What's the top synthetic filters out there? Was thinking about going with the NAPA Platinum oil filter. I've always ran NAPA Gold but figured I'd run the best thing out there.
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    German Castrol. Old vs New.

    I'm running no cats and a healthy cam. Are the ZDDP level in this GC high enough to suit my setup?
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    German Castrol. Old vs New.

    Ok fellas I've read on here the LS motors really like the GC 0w30. I've got a 5.3 LS motor that spins up to 6300rpm on a 150 shot. Please give me your input on weather this oil is the best choice for me(live on the GA FL line, get's kind of warm in the summer). But on to the real meaning of...
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