If it still has all the computer crap yes it is a pain in the ass. Once you get the wires, vacuum lines and thermactor out of the way then you need to pull all the bolts. The two next to the firewall are studs you need to pull the nuts off first and then remove the tranny oil fill tube if it is an auto tranny. You stil wil have to fight with the cover to get it off. Are you just fixing an oil leak? Another common leak is the distributor O-ring and alsoit may be leaking out the intake manifold in the valley between the heads and the block. Once you can get your hand back there clean the area real good on the back bottom of the intake manifold with gas or acetone then run a bead of permatex #2wher the manifold meets the block and heads and and with you finger squish the permatex in the crack. that forces it through the leaky gasket and forms a plug on the other side. Then oil the new distributor O-ring and put it in. I allways turn the rotor faceing straight back toward the firewall when I pull the distributor so you can put it back in correct the first time. Its probably a good idea to adjust the valve lash while you have the covers off, not that hard to do just takes a little time. Stick a long skinny screwdriver in the #1 plug hole and turn the crank so the rotor is close to 11 oclock you should see the screwdriver stop going up. Adjust the two lifter according to spec then just follow the firing order put the screwdriver in the nex plug hole and turn the crank clockwise until it is at the top and adjust those valves. I believe it is 1-4-2-5-3-6 for the firing order ?