turbo help

[derrick]

hi

i working on my 85 grand national. i removed and cleaned the intake and other parts and putting it back together and got the vacuum line. ran but on my turbo they are two 3/8" fittings by the oil feed line does anyone know what they are for and were i need to run lines from to them.​

 

[85tr]

Water lines ? My turbos don't have anything there.

 

[Boost231]

water cooled center section. not factory i can say that

 

[derrick]

so how do i hook it up or do i have to. they where lines hooked up before i dont recall were hooked up too

 

[Boost231]

i would guess the throttle body coolant lines where re-routed and connected to the turbo.

 

[derrick]

ok could it is be a stock turbo with a different center? how could i tell if it is different.

 

[Boost231]

measure the wheels