can anyone tell me which tach wire i am supposed to splice into for the box i have a 2000 gmc sierra with the 5.3 and also which is the best curve to run
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can anyone tell me which tach wire i am supposed to splice into for the box i have a 2000 gmc sierra with the 5.3 and also which is the best curve to run
the new motors dont need that MSD crap sell it. our ignitions are good till about 1200rwhp with stock coils and pcm
Count Quik in the "no" column on that question. :spit: