Ive said it a million times and ill say it again, working on GM FWD engines take the upper engine mounts off jack it up let it roll backwards while letting the jack down, set parking brake and you will have tons of room in the back to work with. Car rolls backwards, engine tilts forward, set parking brake. Piece of cake try doing that with a RWD camaro good luck with that #8 plug and hope you dont have headers The bottom engine mounts and transmount arent solid take advantage of it.