Hello All:
It's been a while since I posted, I have just been creeping the forum in silence..... lol
As of now the mods I have done to my 2011 SHO are:
K&N intake
Stainless Works Catted Downpipes
Muffler Delete
91 Pump Gas tune by AJP Turbo
I want to start making a lot bigger gains. Just took...