[Gannet]

Originally Posted by Rich Z

The headers are going to add substantially to the exhaust sound your car makes. It's certainly going to turn heads......

Boy, you're not just a-kiddin! I didn't really think it would make that much of a difference. I'm not sure I like it. It's not so much that's it's louder (it is), but that the tone has changed a lot. It's more raspy and nasal now, whereas the Bullets on stock manifolds was just pure musclecar rumble. The drone has also gone from mild to rattle-body-panels-ridiculous. I'm going to have to drive it some more and see, but I suspect the Tis may be going back on.

The dyno and trap speed numbers were very good, almost LS6 territory. Further report with graphs later tonight.