HAVE A 35 FORD TRUCK W/ 327 S.B. SANDERSON HEADERS,FLOWMASTER MUFFLERS ,RESONATORS AT END OF TAILPIPES NOISE IS EXTREMELY LOUD AT CRUSING. WITH OUT TERAING EXHAUST APART ANY WAY TO QUITE IT DOWN. SAW COLLOCTOR INSERTS IN JEGS CATALOG BUT I DON'T THINK THEY WILL FIT. THANKS FOR ANY HELP

Insulate the whole cab (floor walls roof firewall kick panels etc..) and that should cut down on the noise problem. I used the insulate that Home Depot and all auto stores sells for automotive purposes and while I was at it during the stereo system installation I Dyno-Matted most of the cab considering I have speakers all over the place. No lie, you can ride in mine at 80 mph with a healthy 350 custom headers 2" aluminized pipe 2 chamber Flowmasters with Megs tail pipes and talk like we're sitting next to eachother in my living room.

I'll get the brand name of the insulation to ya in a few.

Slammin
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Hold your ears folks...ITS SHOWTIME!!!

Insulate the whole cab (floor walls roof firewall kick panels etc..) and that should cut down on the noise problem bigtime. I used the insulate that Home Depot and all auto stores sells for automotive purposes and while I was at it during the stereo system installation I Dyno-Matted most of the cab considering I have speakers all over the place. No lie, you can ride in mine at 80 mph with a healthy 350 custom headers 2" aluminized pipe 2 chamber Flowmasters with Megs tail pipes and talk like we're sitting next to eachother in my living room.

I'll get the brand name of the insulation to ya in a few.

Slammin
--
Hold your ears folks...ITS SHOWTIME!!!

Why that posted twice i'll never know...hehehe.

Later
Slammin
--
Hold your ears folks...ITS SHOWTIME!!!

The Mc Gyver move may not be the answer, but muffler selection would be the key to a quieter ride. Flows are loud.

I THINK YOUR RIGHT ED THE CAB IS INSULATED PRETTY GOOD GUESS I WILL HAVE TO CHANGE MUFFLERS WAS LOOKING FOR A EASY WAY OUT I SHOULD KNOW BETTER THANKS

You could always put a potato in each tailpipe but I don't think it would run too well (but it would quiet things down)