vaccum 89 iroc 350 5.7 l & overheating
vaccum 89 iroc 350 5.7 l & overheating
would anyone know where the vacuum line goes from the other vacuum line that is t off right in front of the air purge tank that runs all the way up the driver side of car ,
i had thought it to go to the back of the egr solenoid ,but the diagram i have
says it should be for fuel and i cant find that ?
thanks
also car is getting too hot ,did pressure test it holds
when i start car you can see the coolant reservoir bubbleing
and its still cold ,what would cause coolant to burn off out the exhaust
would a missing runner bolt,intake gasket do this or is this strictly
head gasket /hair line crack in head's,
i was thinking about taking the intake off and just redo this gasket
and all my problems will be fixed
when i had these heads off about a mounth ago everyone told me it was very unlikely for these heads to crack so i never had them pressure checked
cant see how a compression test would tell where the coolant is comeing from so i desided not to do that
thanks
i had thought it to go to the back of the egr solenoid ,but the diagram i have
says it should be for fuel and i cant find that ?
thanks
also car is getting too hot ,did pressure test it holds
when i start car you can see the coolant reservoir bubbleing
and its still cold ,what would cause coolant to burn off out the exhaust
would a missing runner bolt,intake gasket do this or is this strictly
head gasket /hair line crack in head's,
i was thinking about taking the intake off and just redo this gasket
and all my problems will be fixed
when i had these heads off about a mounth ago everyone told me it was very unlikely for these heads to crack so i never had them pressure checked
cant see how a compression test would tell where the coolant is comeing from so i desided not to do that
thanks
Supreme Member
Joined: Jul 2005
Posts: 1,675
Likes: 3
From: Arab, Alabama
Car: 1988 Trans Am GTA
Engine: 350 4BBL
Transmission: 700R4
Axle/Gears: 3.27
Re: vaccum 89 iroc 350 5.7 l & overheating
Have them checked for cracks this time and resurfaced.
Re: vaccum 89 iroc 350 5.7 l & overheating
is there normally a balance to keep ?thanks for all your help
Supreme Member
Joined: Jul 2005
Posts: 1,675
Likes: 3
From: Arab, Alabama
Car: 1988 Trans Am GTA
Engine: 350 4BBL
Transmission: 700R4
Axle/Gears: 3.27
Re: vaccum 89 iroc 350 5.7 l & overheating
there is a place i know of right down the street ,what is a fair price to have them checked and resurfaced ,and if there is a crack in one and the other one is fine ,should they both be replaced or do i resurface the new one to ?
is there normally a balance to keep ?thanks for all your help
is there normally a balance to keep ?thanks for all your help
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Aug 11, 2015 03:17 PM





