Pontiac - Street No question too basic here!

          
 
 
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Old 10-06-2005, 09:25 PM
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quick67bird quick67bird is offline
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Join Date: Mar 2005
Location: Tri-Cities WA
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I have a powertrax unit in my 12 bolt chevy rear end and I do not like it at all. I do not think it will stand up to much horsepower. I guess my motor was making about 430 hp and I was constantly breaking the ears off the couplers. I am going to go to a spool and upgrade my rearend. I do not drive this car much on the street so I will be ok with the spool.

Robert

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67 Firebird 467 cubic inches 7.71 @ 92 in the 1/8 and 11.69 @ 115 in the 1/4.
 


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