Thread: Loss of torque with 4" exhaust?
View Single Post
  #2 (permalink)  
Old 07-16-2007, 08:54 AM
dieselpower99 dieselpower99 is offline
Compression Ignition Addict
  

Join Date: Jun 2007
Location: ottawa,ks
Posts: 192
well you will hate to hear this before i got the truck i do know i bought it with stright pipes and then put 3 in true duel with muffler and i could pull my dads skid loader alot better with that back pressure it was a 1998 chevrolet 454
Reply With Quote