Fast Z06

I have a 15 Z06 with a damaged right front frame rail and need to remove the engine to replace the rail. Is there a procedure to follow out there and what kind of job is this. I plan to put the car on a Celette jig to make sure everything is perfect. The castings appear to be undamaged but the rail to firewall strut is bent 1/4 in. Door alignment is perfect. Both front rails will be replaced forward of the cast boxes.