These lower mounts have the nuts welded in place, so the bolts can be installed from the outside, which is easier than the normal installation. However, you you must be careful not to damage the threads of the nuts while aligning them with the subframe bolt holes. Sold each; aftermarket.
These mounts are dimensionally very close to the original Rover engine mounts, and install easily. They will align properly with the subframe bolt holes and do not require extra measures to pull the engine downwards.