Finally for those who are looking for 7/9 series lsx motor mounts. They are finalized and ready for sale. Here are some of the details of fitment. If your using a 4l60e or t56. 7/9 series the entry of the trans tunnel are very narrow and with the large bellhousing of the 4l60e there is no way of avoiding this issue. T56 does have a smaller bellhousing but you'll run into problems not able to move your motor as far as you would like. If you are planning on using a car intake you obviously have plenty of room for the hood. The truck intake will not clear the hood.
The mounts are located into preexisting holes into the crossmember.
Parts required with these mounts