2004 LS1 GTO, AFR heads Bullet 218/226 cam

I decided to do some upgrades on the 04 GTO. It got new AFR Enforcer heads and a Bullet cam at 218/226. Lift ended up being, .588 on both sides with a 114 LSA. The car already had a FAST 102, 92mm Nick Williams throttle body, JBA shorty headers, custom made high flow catted mids with a Magnaflow catback and an SLP underdrive crank pulley. Power is very smooth an linear and pulls nicely all the way to redline and beyond. The start/idle video doesn't really capture the slight chop there is in the idle. I'm really happy with the upgrade. Dynoed right at 400hp/400tq.