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Old 12-06-2008, 04:41 PM   #30
GrnMchin
Not easy being Green
 
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Drives: 67 Nova SS
Join Date: Nov 2008
Location: Olympia, WA
Posts: 2,256
Quote:
Originally Posted by LSxJunkie View Post
Read post number 4. The OP was talking about stock motors, as were half the people who replied.



Yes, it makes a difference in cars that are rated for higher octane. What's your point? GM tunes the LS3 for 91 and lets the knock retard pull timing for idiots who put 89 or 87 in the car. Obviously they'll dyno lower. STILL doesn't mean it's going to run better on 100.
The other half talked about upgrades that could be done to help use the 100 Octane ie timing.
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