Thanks. It rotates freely, well a slight normal resistance. THe oil filler cap vanished and fell behind the fan between the blades and radiator in the shrod area. THe fan has quite a few blades and blows a good deal of air. I had considered the electric switch over, but it doesnt rev that much and since the engine sits between the front passenger and driver, its not a bad idea to have air blowing over the engine even at idle.
I am going to flush it next weekend or so since I have donated antifreeze 1.5 gallons, installing a new thermostat and gasket. If it still doesnt read right, going to try switching wires on the senders. Ones for the computer, ones for the dash board incase those were reversed when the guy installed the engine he rebuilt. Lord I hope he did that right, at least it sounds ok and seems to have good compression.
If that thermostat switch out doesnt make the dashboard meter work,going to use a manual meter for temp or buy the sender depending on price.
Oh, Its a 3 gallon cooling system, so adding 1.5 gallons of water and using the bottles to carry spare water. It was a gallon low when I got it.
The worse thing you can do next ti screwing with the engine oil or using none at all is to let it over heat. That ruins the autotransmission, takes the timper out of the rings and can cause the head/block to warp if it uses an alloy part for one or both.
Man, aint cheap doing this stuff even if you supply the labor. So much on that van from the former mechanic I bought it from seemed negleticed. i expected better. At least now it will be and maybe I can get near blue book where as he sold it to me at half. Of course if you throw in 4 or 5 tires its about a grand less than bb that i have spent.
I am going to rotate tires to put the best up front, check the air pressure and look at the brakes. It seems the rear aint providing any braking power, so going to adjust those. Just got to find where I left my brake spoon. Hope I remember how to use it, I think I used it last in 94.
Last thing I want to do is to change the differential oil. I want to know what it is, and knowing its up to level and clean. Just wished it had some labels on it. Otherwise got to get a good photo or two of the rear cover and front part to take to the auto store. It has the lug pattern of a dana 60, 8 lugs, it has the cover of a ford 8.8 with no drain plugs on it.