Re: Temp Gauge
I am not totally sure how it works on a Bronco, but on my Pontiac Fiero, the temp guage feeds off the engine temp sensor. Sounds normal, but some cars the guage feeds of coolant temp sensor, two different things. Try changing your engine temp sensor. They should be about $20 at any auto-parts store.
'85 Bronco 5.8L 4-V XLT: 266K still strong. Winter Truck now.
'86 Pontiac Fiero GT: 4.9L Caddy NorthStar Engine, 11.6 QM @ 107.1 MPH, Poly Susp, KONI's all around, 2 1/2" drop.