You could just remove the upper subframe bolts and allow it to tilt back pivoting on the lower bolts.
This would be a good time to inspect that area for a tight fit and cracks and consider replacing the bolts with 12.9s.
The upper bolts may have RED loctite in there so it would be a job getting them loose.
Watch the battery ground cable. If it stretches too far it may break behind the starter motor & headpipe. A pain.
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I aint paranoid. The whole world IS out to get me.