2011 camaro ZL427
#1
2011 camaro ZL427
Hello everyone I'm new guy I have a zl427 car #255 from SLP PERFORMANCE. It runs pretty good for a street car but I'm looking to beef it up some more without going turbo or nitrous just want to make it a little faster . Is there anyone that can give me some ideas . Maybe injectors or cam and witch cam should I use . I would like to have that Muscle car sound if possible .