Subject	Coolant in hole #4 , head gasket ?
Posted by	devsdead Z32 on May 15, 2022 at 2:50 PM
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Message	took the z to the shop i work at to change some tie rod ends & oil. after stopping & getting oil, starting it up & it started running horrible & smelt bad. putt putt back to the shop & it starts running normal half way there. pulled all the plugs & #4 is soaked in coolant & all the others looked good. compression tested to 140 psi in hole #4 & 120psi in 2,6 & 3. why is it so high if it’s leaking coolant ? i’ve also been having to burp the cooling system every couple of weeks so bad head gasket makes sense.
Follow Ups	Coolant in hole #4 , head gasket ? - devsdead Z32 14:50:10 05/15/22 Reads like head gasket. - Bernie (NoVA) 15:25:14 05/15/22 Re: Reads like head gasket. - devsdead Z32 16:17:02 05/15/22 Coolant/fluid in the cylinder will increase compression# (n/m) - itsa300zx 15:27:58 05/15/22 Re: Coolant/fluid in the cylinder will increase compression# - devsdead Z32 16:25:18 05/15/22
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