Well,
I replaced the water pump which only had 2 1/3 of the 6 impellers left AND my thermostat was bad. I boiled some water and plopped it in and it just sat there. No opening happend at all. Did I test it right?


2005 Ford F150 SuperCab FX4 1964 Chevrolet Impala SS 1998 CSVT: 354HP/328TQ @ 10 psi, now gone