walker soundFX (4.3L) muffler fully built exhaust

3/26/10 This is just test video of yet another Exhaust setup. not new XSP headers, 3" Exhaust system, no cat, mild resonator car is cammed and tuning is in progress broken in - cold start

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Performance Muffler Upgrades [S2 Ep. 4-4]
In the world of hot rodding, when gear heads gather around and start discussing their projects, invariably the conversation drifts into speculation of what the smallest thing is that you can successfully put a V8 engine in. Well today on GEARZ, Stacey pretty much puts an end to that speculation by building a V8 powered BARSTOOL!! It's part go-cart... part garden tractor... part insane... and ALL hot rod. Which of course is what GEARZ is all about! If you like WILD.. then you don't want to miss this show! Then Stacey dives into some Muffler Tech to show you what kind of mufflers there are on the market, and give you some tips that might help you make the right decision when the time comes to stick some cool mufflers on your machine!





Dynomax Ultra Flo vs Walker Muffler Comparison - sound levels and sounds!
We've compared two mufflers in search of quiet(er) performance. *EDIT* Dyno results are in! 443 rwhp and 490 rwtq. Taking into account the 1.5 degrees of timing we added, the mufflers cost NO power. Before we made 422 rwhp and 475 rwtq. EDIT EDIT: Car has run a best of 10.77 @ 128 so far... still some left in it, though! EDIT EDIT EDIT: The car turned a 10.55 @ 129.3 and the block and trans let go. A Dart 363 and a built Powerglide are going in!





Varex remote control muffler.
Ignition DVD takes a look at the new noise reducing muffler from X-Force Exhaust.





Sound Testing: Flowmaster's 8 Hottest Mufflers
We test 8 of Flowmasters most popular mufflers for street cars to muscle cars to full blown race cars! From mild to aggressive, find out which muffler is right for your car and get that classic Flowmaster sound. SUBSCRIBE to the POWERTV YOUTUBE Channel -- http://www.youtube.com/subscription_center?add_user=powertv ***** Visit Power Automedia's Online Magazines! Power Automedia is the #1 Automotive Performance Digital Publisher! Ford & Mustang - http://www.stangtv.com LSX GM - http://www.lsxtv.com Hot Rods & Muscle Cars - http://www.streetlegaltv.com Drag Racing - http://www.dragzine.com Street Rods! - http://www.rodauthority.com Chevy Muscle Cars - http://www.chevyhardcore.com Engine Performance - http://www.enginelabs.com Corvette - http://www.corvetteonline.com Dirt Track - http://www.onedirt.com




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