Thing is. todays vehicles are not designed for shade tree mechanics. You have to have so many specialized tools, gages, and things to do just about anything to them. It is not like when we could just change plugs, and points, Put on a new distributer cap, install a new rotor, and pads, and go on down the road. Now you can't even find the plugs, and I haven't see a distributer cap in years. Seems to take days just to get the junk off the top of the engine to find the intake.
So no. I don't work on them any more.