
03-04-2008, 06:27 PM
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Senior Club Cobra Member
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Join Date: Sep 2003
Location: SF Bay Area,
CA
Cobra Make, Engine: SPF, Roush 427R
Posts: 783
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Not Ranked
Rod - I am assured that should there be a problem, they will be available to work with me. Nothing in writing but I don't feel I need it when dealing with Roush and these two guys in particular.
Madmaxx - Detonation was the explanation. I use Chevron, Shell almost exclusively. Oil has either been Valvoline 20/50 Racing, Castrol 10/30 or Mobil 1 synthetic 10/30. I am a Sunday driver so abuse is not a factor.
Roush 1 - I personally can not answer that - speak with Todd or Mark.
Tom
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