I merged both your threads. It should streamline things.what size mufflers for a stock 273 ? thanks.
For my 273 I used dual 2” from the manifolds back. Have had turbo mufflers and also borla xr1 currently.
turbo
Borla
It has the stock 66 high compression cam that was sent out to Oregon cam grinders. On my rebuild sheet I got from my friend just says RV lol. .030 rebuild.Nice sound, what cam?
Agree with grimreaper. I used these on my Valiant when I had the 273 Commando in it. Great sound!XLERATOR® STAINLESS STEEL PERFORMANCE MUFFLERS | AP Exhaust Technologies
A friend of mine in Houston has these AP mufflers on his 65 Dart 273 with 2-1/4 duals to the rear bumper and it sounds amazing. Nice deep, throaty roar but not real loud either. No annoying noise inside the car either. And the price was very reasonable for him. Wish I could get a recording but the owner hates phones and such so I know he won't record it for us.
BTW your inbox is full.