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07-26-2005, 02:36 PM

Obviously the dyno tune will tell you what you need to know. But I'd shift at about 6K rpms if I were you. My combo is in my sig. below. I shift at 6K. If I bring it up to 6300 my valves start to float. I'd imagine yours would float around the same rpms as mine.

07-26-2005, 02:36 PM	#6
Simi Stang Guest Posts: n/a	Re: what rpm can it take? Obviously the dyno tune will tell you what you need to know. But I'd shift at about 6K rpms if I were you. My combo is in my sig. below. I shift at 6K. If I bring it up to 6300 my valves start to float. I'd imagine yours would float around the same rpms as mine.