Pull Number 1 spark plug, stuff a ***** driver in the hole, be gentle LOL. Get someone to turn the engine over by hand until the screwdriver reaches its highest point, as your holding it you will feel it come up then stop then go back down, when it reaches that point you stop there. Replace spark plug. then put the cap back on the dist, locate the one on the cap. Mark where the cap meets the base of the dist with a marker of some sort in line with the number 1 post on the cap. remove the cap. insert the dist, twist the rotor about a quarter inch counter clockwise from your mark as you are lowering it in. you should then see it twist back to where it should be as it meshes with the camshaft gears, If it is not enough, pull it again and move approx one more tooth. If your happy with that put a small amount of downward pressure and bump over the starter, either yourself with a screwdriver across the solinoid or from a friend with the key, make sure you are putting the pressure on, as it engages the oil pump it will drop another half inch or so. Fire it up, you have a 50 percent chance you got it right or that its 180 degrees out, if its out it will backfire badly. Remove the cap, mark the location of the rotor, pull the dist out, re-install turned 180 degrees from your mark using the above process. Should run like a champ.