Blown Head gasket....?

[JimD]

Also, when replacing the heater core, dont you have to take the dash out?

Yes

[G..]

ok, soo is it overheating still???

sounds to me like a intake leak....
most commen leak on those cars

x2

[HerBlownSnake]

I have to keep filling up with water to refrain from overheating...

[G..]

i have to keep filling up with water to refrain from overheating...

have you pressure tested to check intake??????????

[HerBlownSnake]

have you pressure tested to check intake??????????

Nope, but, that was my next question, how to check the intake. I see now... guess I will do that, and go from there.

[pr1042]

I have to keep filling up with water to refrain from overheating...

water is probably good for it when the weather is getting into the 20s

[DON SVO]

I'm betting a crack in the intake, April. It's hissing because the coolant system is pressurized, and it's losing pressure (and therefore coolant) from the crack.

[HerBlownSnake]

water is probably good for it when the weather is getting into the 20s

Thanks, genius, but I am not willing to spend money to put antifreeze on my garage floor.

[HerBlownSnake]

I'm betting a crack in the intake, April. It's hissing because the coolant system is pressurized, and it's losing pressure (and therefore coolant) from the crack.

Thanks, Don, I actually have been meaning to talk to you, Ill pm ya.

[DON SVO]

Thanks, Don, I actually have been meaning to talk to you, Ill pm ya.

[HerBlownSnake]

Found the leak.... Looks like is may just be the thermostat housing...??

The attachment is so small... hopefully you guys can see it. Sorry.

[VaderTT]

It looks like it could be a crack where the therm housing meets the plastic intake.
Intake swaps are easy peezy though, but best case scenario would be a gasket issue!

[white88]

That spot is right about where my buddies intake cracked on his '00 GT.

[DON SVO]

Told ya, April, cracked intake That's why the revised version has an aluminum crossover.

[JimD]

Looks to be below tstat housing, intake change pretty easy tho.