equal length gone for regular shorties

[rockyracoon]

I swapped out my equal lengths for a new set of shorties and the tone /pitch sounds much more aggressive and also quieter.I have a lot more power also,but when I did the headers I also put in a 150LPH f/p and replaced the motor mounts, which were totally wasted.I mean its just amazing to me that the car would sound that much different.my gas mileage seems to be increased as well,Im averaging 19.2 mph around town.

 

[86bluecobra]

were your pervious equal length also shorties? unequal length makes more torque and eqaul length makes more hp. perhaps you are feeling the new found torque now.