Thread: how many zl1 motors were made
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Old 03-04-2006, 10:52 PM
Kim_Howie Kim_Howie is offline
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Default Re: how many zl1 motors were made
The new block has thicker deck and main bearing area. Good for 900 HP. What I have been told is anything over 800HP on the org blocks BOOM They won't hold up.
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