Quote Originally Posted by 53driver View Post
Basically all correct Terry.
Mostly all stock systems are California (CARB) Compliant.
Many aftermarket pipes are not and will fail a California inspection.
But if one doesn't live in California......one can do some pretty neat stuff.

.
Mate I ran a stroker for maybe 20 years. A 74 FL stripped and full of S&S with a Barnett and out to 93.
No how important it is to do the three things together and topped off with a Dyno
No idea about the modern stuff
But I do know if yah fool with it and it can smoke the rear wheel like my old shovel in second on standard and not on Av Gas then your on a winner
And in Australia we have a decibel limit of 93
your off the road if its louder