ok I'll check
In my truck I hear this sizzling/sqealing noise coming out of my subs. I've heard of engine noise in a system and this noise goes with the sound of the engine so I guess that's what it is. I'm moving my amp to my backseat anyway but will this help? Right now it's under the passenger side of the dash board.
Ryan if I were in your situation I would just put a box guide on and some deroe drivetrain stuff. Keep it cheap and just ride. If you look after it it should be fine. The stuff you have in mind sounds nice and works well but why drop $600 on a drive train if you aren't racing.