Getting the Valve Covers Off

[Super_Stang]

are there just the 4 bolts for ther upper intake to the lower? And what about my egr spacer bolts? there are 4 (right?) and i need to get those off to take off the intake too? hmmmm sounds like a lotta work but it needs to be done.. See i have never done this on a newer car.. on my 67 the valve cover are RIGHT THERE. lol... what about the left side valve cover.. anything need to be removed to get it off?

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1989 Mustang GT - BBK cold air kit, 3.73 gears, stock t5 (needs a rebuild), synthetic oil, mostly stock because i need it for school but i can still run the sh!t outta her.
1967 Mustang GT S-Code (390) - stroked to a 427 with 12.5:1 dome top pistons, dual 650 holly quads, lunati racing cam, edlebrock aluminum heads, MSD ignition and wires, Holly fuel delivery system, Eagle connecting rods and Eagle crank, 3.73 gears, 4 speed top loader, coupe, dark moss green. ( this is my outta town runner