so i'll be fine with one cutout... thanks!

 

I have 2 cutouts right behind the lt's like v8 described. I do loose a noticeable low end lose but it feels like it pulls harder from 3500 to 5650(shift point).

I will have track times saturday of them closed, lts, into 2.5" dual pipes ran into x pipe then into two 40 series flowmasters. dumped before axle, and then opened

 

well running it out the y like i am now, i even have more mph than with people with larger cams than me, and i still keep my lowend.