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lbz on the rollers

3K views 4 replies 5 participants last post by  gmc502 
#1 ·
07 sierra classic
efi by rob
air dog 165
ml converter
lift and tires
some other stuff



491/1026
 
#2 ·
After being a dyno operator for years I cringe every time I see some kid standing right next to the rear tire like that. If that thing jumped or had a tire blowout he would be wishing he wasn't standing there! Truck sounds good though!
 
#5 ·
nice,did you mist it on that run?How much boost?
 
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