It gettin hot in here.

[Randall Aldridge]

Got my heater core flushed, new cap and thermostat, and upper radiator hose. Went rather well if I do say so myself.
Now to find out what's up with this bouncing around tachometer, anybody got a suggestion?
91 3.0 5speed.

 

[mhoward]

Randall, welcome to the forum! Glad to hear you have your heater in good working order! As for the bouncy tach needle, click here for a possible fix.