It's no longer a secret that the GXP will share the Camaro-SS LS3. Hell, the G8 GT has the same DoD'd 6.2 the Camaro will get for automatic vehicles. So here's my question.. I'm really really really psyched about ordering my new Camaro SS\RS asap. If I buy LS3 Longtube headers, and some Corvette-esque quad-tips, and two mufflers of x brand, will it likely all bolt on to the Camaro without an issue? Or, to help the thread flourish; will the LS3 G8 use swap-able parts to the new Camaro?