1970 340 A-Body Tail Pipe Diameter

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1970 340 A-Body Tail Pipe Diameter #3257539 09/13/24 08:27 AM 09/13/24 08:27 AM
Joined: May 2013 Posts: 283 Ashland City, Tennessee A Aar1064 OP enthusiast
Aar1064 OP enthusiast A Joined: May 2013 Posts: 283 Ashland City, Tennessee	I'm trying to determine the size of the factory installed tail pipes for a 1970 340 Duster. Seems all my searches are coming up conflicting results. My understanding is that the 70 model only came with turn downs and no tips. So, I'm looking for size of tail pipe with turn downs and no emissions. Thanks in advance.

Re: 1970 340 A-Body Tail Pipe Diameter [Re: Aar1064] #3257599 09/13/24 12:13 PM 09/13/24 12:13 PM
Joined: Jan 2003 Posts: 44,113 Round Lake Beach, Illinoisy Rhinodart Rhinotruck
Rhinodart Rhinotruck Joined: Jan 2003 Posts: 44,113 Round Lake Beach, Illinoisy	1970 Dart Swinger 340's had chrome tips but are shorter than the 68-69. The tail pipe diameter is 1-3/4"... The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it. JB Rhinehart, Realist A-Body's RULE!

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