Originally posted by Berkel:
Originally posted by TGO:
whats with the throttle plates in the exhaust?
I would think so it's quieter around the city, but Goonz says it's loud 
They open up at a certain RPM IIRC and from what I have heard the ZO6 guys have found a way to open them manualy now with a switch of some sort. 
Loud is a matter of opinion...the sound is incredible to say the least. 
Awesome job Goonz...that thing looks like it's dripping wet, absolutely beautiful
Scott
2000 Contour SVT #1464
Mustang Dyno: 171.6hp/145.3lb
Dynojet Dyno: 171.1hp/148.9lb
1989 20th Anniversary Turbo T/A "Indy 500 Pace Car"
#1376 of 1550 All Original, 46k with a few mods 
2002 F150 SuperCrew
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