pics of single 4" exhaust

[22lbChevelle]

ummmm....wow

I LOVE how the camera did not zoom in as you ran. So much easier to see how fast the sucker really is.

 

[Darkcyde]

ummmmm wow for sure!

that sounds great dam!! Excellent time too man that's cool.
thank you for the update.

 

[Super6]

i have my wastegate venting to the atmosphere. that adds a good bit of noise to it...when i redo my dp i am going to run the wastegate back into the exhaust...that pass is a 10.70 pass at 127.5 and a 5lb launch...my buddy got them mixed up......thanks Bob