87, 89 or 93 Octain!!!

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Jul 29, 2006 | 09:02 AM

#21

tstroker

Trailblazer

Joined: Dec 2005

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87, 89 or 93 Octain!!!

Quote:

Originally posted by: notmydayjob

Quote:

Originally posted by: tstroker
my 04.5 600 with 4 deg adv. and all the 800 bolt ons runs poorly, idle drifts, with anything above 89 octane. in my area we have 87, 89, 91, and 93 available.

I have a 04 600 and would like to keep out of the motor in my persuit of HP, what did you do with the timing? What is factory? What did you do and did it help.... don't spare me the details. What are the 800 bolt ons?

tried to pm you and couldn't get thue, way to much info to type up, send phone # and i'll call, or open your options to accept pm's and i'll send you mine...