How much more efficient is a 12 bolt than a 9 inch?
11-28-2007 | 01:15 PM
#1
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From: Rock Hill, South Carolina
How much more efficient is a 12 bolt than a 9 inch? still trying to decide on the 9inch or 12 bolt still how much more efficient is the 12 bolt as far as power? i know the 9inch is heavier but how much heavier is it?
11-28-2007 | 02:20 PM
#2
i pulled the 12 bolt out of the camaro on sunday to replace with a 10 bolt and i forgot how much weight difference there was between the two. I liked my 12 bolt but i can't answer your question.
11-28-2007 | 04:05 PM
#4
i really dont think you'll notice a difference performance wise between the 9" and the 12 bolt rear. only real difference is how simple each is to work on. that being said, i prefer the 12 bolt.
