No heat.....need some help

[Firestorm91tt]

Well long story short I got heat once again..woohoo. I switched out my old heater core with a new one ($36.55 @ advance discount auto parts) and voila..she blows hot once again. It took me and my dad about 30 minutes to complete the job which was pretty straight forward.

I took a hack saw and cut my old core in 1/2 and let me tell ya..it was full of dirty brown gunk. Reminded me of thick chocalte shake. I would have took pics, but didnt have my camera.

Thank you LS1 forums and allthose who replied! I hope I can return the favor and help out some member here in the future.

[c1500]

<div class='quotetop'>QUOTE(Firestorm91tt &#064; Nov 24 2006, 08&#58;58 PM) [snapback]74498[/snapback]</div>

Well long story short I got heat once again..woohoo. I switched out my old heater core with a new one (&#036;36.55 @ advance discount auto parts) and voila..she blows hot once again. It took me and my dad about 30 minutes to complete the job which was pretty straight forward.

I took a hack saw and cut my old core in 1/2 and let me tell ya..it was full of dirty brown gunk. Reminded me of thick chocalte shake. I would have took pics, but didnt have my camera.

Thank you LS1 forums and allthose who replied&#33; I hope I can return the favor and help out some member here in the future.
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thats exactly what was wrong with mine about 2 years ago..it was full of dirt and stuff. we just disconnected the inlet and outlet on the fire wall and stuck a water hose in the inlet and flushed it out..