Motor mounts in, Took an embarrassingly long time imo to put these mounts in, 4 hours. Its only 7 bolts per side and nothing additional has to come off. Multiple really long 1/2" drive extensions to reach the 3 top bolts per side and for the 4 bolts on the actual engine I got to them from underneath. My best friend for these engine bolts was a 1/4" drive ratchet wrench and short 15mm socket, with a couple different size extensions. I wish I had a 1/4" and 3/8" drive flex head ratchet, might have made all the difference in the world.
Couple notes:
Disconnect battery
park on a flat surface
loosen all six top bolts at once but do not take but one sides bolts out at a time
The two most annoying things were:
- The heat shields on the OEMs getting in the way of the bolts, I had to bend the ears back to expose the top two bolts on both sides.
- the starter being in the way on the passenger side. That mount was difficult to get out.. pulled it out through the wheel well area after raising the engine higher and higher, finally.
Process:
1. Disconnect battery
2. Remove top 3 bolts on drivers side completely
3. Loosen passengers side almost all the way as well, but leave bolts in
4. Remove lower two bolts on drivers side mount and then raise the engine up as far as you can easily
5. Bend oem heat shield flaps out of the way and remove top too bolts
6. remove mount
7. Install new mounts and tighten in reverse order to the engine.
8. Lower engine and install the three top bolts but again only a few threads
9. Raise engine back up if you had to let it down to get the top bolts in
10. repeat same process for the passenger side
11. I pulled the mount out through the wheel well area on this side and also arced it on the starter accidentally thus the battery disconnect step first.
I went with the Atomic Fab and Performance poly mounts. On the website he said to not tighten the poly bushing bolt too tight because it will cause excessive vibration. I was careful to not overtighten and made sure the mount still flexed easily, but I do have a slight vibration, mainly at idle and very low speed <10mph So I need to loosen them a bit I guess.
New mounts
old vs new
drivers side tear, hear you can see that the pin is tearing out of the rubber like material
Passengers side was almost gone too and didnt even know it.
ALSO I posted this topic back july of last year worried the trans was going out.....
6l80e torque converter diagnosis
I no longer half any of those symptoms other than a small flare between the 3/4 shift which is almost unnoticeable. So maybe these mounts have been broken that long and I never did discover it until recently.