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07-25-2005, 10:46 PM
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#1 |
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7000 #'s of american IRON
Join Date: Dec 2004
Location: north tx
Posts: 883
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Engine specs?
does anyone have the factory HP and torque specs for a 1977 GMC C3500 camper special Sierra Classic 454? I'd like to know what our engine had stock..
and does somebody know if it was equipped with smog? ours isn't. |
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