JG1966
Well-Known Member
I'm putting an H-pipe and TTI exhaust on my 72 340 RR and while I'm at it, I'm swapping mufflers. I have ceremic coated Hooker headers (which I'm keeping) and 2 1/2 inch exhaust. My Flowmasters are too loud (maybe I'm too old ) and drone a bit. I've scoured the internet, and my head is spinning. Dynomax, Magnaflow, Borla, Hooker, even Flowmasters, etc., all get various love.
I want it a little quieter (H pipe will help) but definitely still want to keep my classic Mopar rap-rap-rap at idle. I also don't want it too quiet (I've read Dynomax Super Turbos are too quiet). If it matters, 340 is 10.5-1 with .228@50, .533 lift cam. Any suggestions would be appreciated. Thanks.
I want it a little quieter (H pipe will help) but definitely still want to keep my classic Mopar rap-rap-rap at idle. I also don't want it too quiet (I've read Dynomax Super Turbos are too quiet). If it matters, 340 is 10.5-1 with .228@50, .533 lift cam. Any suggestions would be appreciated. Thanks.