The Mystery Oil did the trick , I poured a cap full into the throttle body and it spit and sputtered and then shut off , It started right back up but has no ticking noise anymore . But now I noticed antifreeze leaking around the rear of the intake so I guess I will fix that for her and the wheel bearing on the passenger side howls also and the pinion seal leaks on the rear end but besides that shes good to go . I drove it to work yesterday in about 8 to 10 inches of snow and it was great , I forgot how good it feels to drive a 4wd blazer on the road .

 

I swear by the stuff I have been using it for 20 years or longer.Glad it worked but Im not surprised LOL.Too bad it doesnt take of manifold and head gasket leaks.