coo mines should be in on Tuesday i'll keep you posted.
thanx

It's a bit of work holding the engine at a tilt while you wrench but it can be done. Follow the torque requirements in the FSM and you'll be fine. Remember, the heads are aluminum so you don't want to over torque the bolts.

The install was pretty straightforward. I don't know how accurately they are made, some may be slightly different than the one I installed. The primary O2 sensor bung on the rear header will have to be relocated, it is too close to the firewall to fit your sensor in there. The Y-pipe comes very close to the front and rear motor mounts. On mine it was maybe a quarter of an inch on the front and maybe a sixteenth on the rear. They won't move and I don't have any vibration issues but I've heard some people have had to grind down the edge of the motor mount a bit to get it to fit. I'd also recommend removing the sub-frame and front and rear mounts to make it easier to reach the rear. With the engine just hanging from the side mounts you can tilt the engine back enough to make reaching the header bolts in the rear much easier.