[Z06] Dyno video
#1
#4
Le Mans Master
Sweet music to the ears
#7
Melting Slicks
Originally Posted by Ross Racing
Where those pulls and numbers with the exhaust valve open?
I read all about the headers and oil, but don't remember reading about the exhaust mod being done.
I read all about the headers and oil, but don't remember reading about the exhaust mod being done.
#8
Le Mans Master
Exhaust valve opens at 3500rpm, if you listen, you can gear it get louder as it starts to wind out. There is a noticeable volume difference when the valve opens up.