G
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·I have a 10 bolt 8.2 rear end in my Chevy. Someone told me its a ratio 2.73 if I remember correctly. I am putting new preformance heads, intake and a new cam. I was considering rebuilding the rear end or just buying a unit to swap it out
I dont know anything about the rear gears. Could I just buy a posi unit like below and swap it out with mine instead of rebuilding what I have? If so, which is best to go with? I just want it done, not worried about rebuilding it. Summit is saying my rear end ratio needs to be a 3.55 or 3.73.
http://store.summitracing.com/partdetail.asp?autofilter=1&part=ETN%2D19559%2D010&N=700+115&autoview=sku
I dont know anything about the rear gears. Could I just buy a posi unit like below and swap it out with mine instead of rebuilding what I have? If so, which is best to go with? I just want it done, not worried about rebuilding it. Summit is saying my rear end ratio needs to be a 3.55 or 3.73.
http://store.summitracing.com/partdetail.asp?autofilter=1&part=ETN%2D19559%2D010&N=700+115&autoview=sku