Comp check will just tell you if its worn out. Id expect around 160-180psi on a good n/a 4efe at a guess? (Someone confirm) Post your results up and someone will let you know how they fair. If youve done the dizzy and leads dont worry about them. Plugs, oil, oil filter, fuel filter, air filter, check timing. I think theres a procedure for the timing that involves bridging te1 and e1 in the little black diagnostics port then starting the car and checking the timing.