Vintage Mustang Forums banner

221 - 238 of 238 Posts

·
Registered
Joined
·
5,487 Posts

·
Registered
Joined
·
4,187 Posts

·
Registered
Joined
·
671 Posts
What my 700+hp NA street/strip car sounded like early last year with its full exhaust:

https://youtu.be/ZyExZDmhZPA

(1 7/8" tube headers, 3.5" collectors 3.5" pipes, 4 "see through" straight through mufflers, and 2.5" tailpipes.)



When racing I remove the 2 rear mufflers and the tailpipes. It then sounds like this:

https://youtu.be/pVQ3tNOjqLw
 

Attachments

·
Registered
Joined
·
1,687 Posts
I recently added a pair of total flow single chamber mufflers. They are direct copies of the flowmaster outlaws at 1/3 of the price. It was a cold start so idle is a little high.

https://youtu.be/OpbxT6pV-0E
 

·
Registered
Joined
·
9,766 Posts
Ebay stainless Tri Y's, Homemade X with 2.5" legs and ovaled 5" center, Jegs 30220 "deep tone" mufflers,Flowmaster 15807 tails with 3.5" Stainless "truck tips". 5.0 Gt40P block Edelbrock performer 5.0 heads 1.90/1.60, B303.
Never mind the ticking noise ,it's water blowing through the electric 16" puller


 

·
Registered
Joined
·
787 Posts
289, 4bbl Edelbrock Performer RPM intake, shorty Hedman headers, Magnaflow 15816 2.5 SS exhaust with X-pipe currently with turn-downs.


No more drone with this new exhaust. Used to run DroneMaster 40s and had a lot of drone.
 

·
Registered
Joined
·
553 Posts
347, 227i/234e duration @ .050, .520” lift, 112 LSA
FPA long tube headers, 3” with h pipe, Super 50 flowmaster (3 chamber)

https://youtu.be/J-j3W6SoNzU
 

·
Registered
Joined
·
3,296 Posts
Factory 1969 351w block. Factory Aluminum Shelby dual plane intake w/Holley HP 4150 vac secondary 750cfm carb. Stroked 414 ci @ 10.4:1 compression. Comp Cams Magnum 280H, 280/280, duration @ .050, .512 lift. Stock Cast 351w ported heads, JBA Shortys Titanium Ceramic 1 5/8" primary to 2.5" flange, JBA H Pipe, 2.5", Aluminized factory style exhaust w/dual resonators, single transverse muffler all in 2.25".


Am I whining again? :pirate:
 

·
Registered
Joined
·
73 Posts
Of it was original survivor paint, I would have left it patina’d. But it’s actually a 12 year old cheap paint job that clearly didn’t last. So it all getting stripped off as we speak.
 
221 - 238 of 238 Posts
Top