1G 4g63 new head gasket leaking oil

[army4life73]

Ok so hears the deal. This is my first dsm. I have done a full rebuild of the motor. It is a 93 gs that i put a 94 talon 4g63t motor in cause my origional block cracked. Well i got it all together and put in and it ran like crap and wouldnt hardly run on its own. Then i got looking and it was leaking oil from the head gasket on the manifold side front corner of the motor. Was getting water in with the oul also. So i pulled it back apart and head gasket had a little nick in it so got a new gasket a fel pro permatorque and new head bolts put it all together now it runs amazing no water with the oil but still leaks just oil now in the same spot but worse now. Any ideas on what it could be. I checked the block and the head surfaces and both are perfectly flat

 

[BLINKY619]

probably the head is warped, or was resurface with a belt sander,,!!

 

[Alan11]

Did you took the head/block to the machine shop before reinstalling the new head gasket?

 

[donniekak]

Did you put the plug in the turbo oil feed port? Turbo engines feed the oil from the head.

 

[army4life73]

Yes the plug is in the head and the head i had re surfaced but not the block i just used a straight edge of steel and checked for any gaps and never seen anything

 

[BogusSVO]

How was the head surfaced?

If it was on a belt surfacer, that can be the issue.
http://www.dsmtuners.com/forums/cyl...0613-why-not-let-your-head-belt-surfaced.html

http://www.dsmtuners.com/forums/new...face-4g63t-cylinder-head-mls-head-gasket.html

 

[gophishy10]

Did you get it up to running temperature? Sometimes with a new head gasket, it needs to get hot before it will properly seal. Had the same problem with mine.

 

[army4life73]

Sorry it's been so long since I have replied have been crazy busy. Finally getting a break from work. So I am working on my car again. I have it all disassembled and I'm taking the block and the head to a shop and having both decked. Also getting the block hot tanked and honed. I have decided to take my car in a different direction and puttin some boost to it since it is a turbo block nothing crazy just around 12 psi on a t25 I picked up for 50 bucks with a 2g mani and o2 housing. So wish me luck and I will be putting a new thread up on how my build goes as soon as I get the block and head back from the shop.

 

[GSTurbo1]

Yea i', sure it wasn't making a good seal. Get ARP head studs and make sure timing is perfect.