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Old 06-28-2009, 09:26 AM   #19
prostreetC-10
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Join Date: Oct 2008
Location: Orygun
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Re: What gear to use with the 402/th400??

I missed one part of your posting. You say it seems sorta sluggish. You need more initial timing than 10 degrees. Most big blocks like the 16 to 18 degree mark. It will raise your idle so you will need to drop that down but you will probably pick up more low end drivablility......especially in these heavier rigs with those gears.
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