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Old 07-31-2009, 07:51 PM   #1
ironhead342001
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Join Date: May 2009
Location: id
Posts: 23
rear end question

I have a 1970 C-30, 292, 4 speed, and a very low geared rear end. She tops out about 55 mph. What are my options for gaining more speed? 5 speed tranny? If I change gears in my rear end will I lose hauling capacity? My Dad said he heard of an outfit you can bolt on the back of the tranny to do this, any one heard of any thing like that?
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