View Single Post
  #6  
Old 09-20-2023, 11:04 PM
GtoFM's Avatar
GtoFM GtoFM is offline
Senior Member
 
Join Date: Apr 2018
Location: NW Ohio
Posts: 182
Default

As many know, Pontiac used different length mufflers on dual exhaust systems. Would using a Dynomax 17743 & a 17749 on an A-Body help with potential drone?