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well joe narrowed it down to the valve body. he thinks that the command shift part is bypassing in there somewhere. he put in a stock valve body and it worked great. he is going to throw in a shift kit and the tranny will be buttoned up. while she is in there he is going to remove the 3.90's and throw in a set of 4.10's. not a big difference but every little bit helps. i am going to pick her up next saturday. man. i cant wait. thjanks to joe and sheri again for takin good care of my baby. oh yay allen. when i get her back we can get to that new file man. then i will be set for the dyno day in houston on the 30th.
04 supercrew 5.4 3 valve-magnaflow catback
formerly 02denali 12.79@107
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