Talked to my hubby. He has checked the mass air flw, it good. Replaced timing belt and water pump,all new belts, hoses & sensors in the back on water housing. Was wrong about the miss. It's not missing, but is smoking lotsa white smoke. Used 3 bottles of liquid glass in original motor when it over heated in MO, it all ran out tail pipe. Could that be cause of the white smoke? After letting engine idle app. 15 min, checked coolant level, it good.Checked oil, hadn't changed colors & didnt smell like gas. He 's thinking injectors. Any tips on checking them? Checked all fuel lines, vac hoses, all appear to be in place. New plugs, plug wires, clutch and pressure plate 7 fly wheel. He's really worked hard on getting it back right for me. Even sold his prize posession "69" Blazer that he's had almost as long as he's had me! Can't stand seeing my baby(T4R) just sitting there much longer!!!! Got plans for it this spring! Got 3 grandsons that I've gotta show that Me Me knows how to play in tha mud a lil, too! ThX to all for any & all suggestions!