TTI exhaust on 71 Duster
I have a H system on my 72 340 4 speed Demon. With Doug’s headers and it fit perfectly. And a TTI x pipe on my 66’ barracuda with the 273 auto and Doug’s headers. Fits perfectly and never needed to have any muffler shop fix anything. I’m not a fan of those big clunky muffler hanger support brackets but they are massive but you know they will never brake.
I have a H system on my 72 340 4 speed Demon. With Doug’s headers and it fit perfectly. And a TTI x pipe on my 66’ barracuda with the 273 auto and Doug’s headers. Fits perfectly and never needed to have any muffler shop fix anything. I’m not a fan of those big clunky muffler hanger support brackets but they are massive but you know they will never brake.
