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Old 05-07-2012, 10:31 PM   #33
bigboybodry
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Join Date: Jul 2009
Location: Florence,Mississippi
Posts: 301
Re: need help with my suspension 1970 gmc

the spring measures at 11" like your tread so if I figured right by subtracting the 243lbs for unsprung weight the correct spring at that geometry 1.91 would be a 1908.041666666667 lb spring each? the moroso 47170 spring would be about the same ride height as what is in it now and would work?
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