hi i got sohc zc and i got a air research turbo. there is just a problem i getting ready to install, but i noticed the turbo has the lines for the oil, but it also has 2 other ports im not sure if they are for water or what. if they are where do i connect them to. this would be my first turbo setup if any one knows plse hit me up thanks

 

you should have an oil inlet and outlet. and then if its water cooled, you will also have an inlet and outlet for that. i've heard of people blocking of the water lines to simplify the install, but you run the risk of the turbo seizing up as well.

If you dont want to plumb for the coolant lines, then you may be better off going with a standard journal bearing turbo that is just oil fed.

Good luck with your build!

 

sorry, forgot to add that if you do want to run the water lines you can tap into the IAC valve.

check out this thread: https://www.homemadeturbo.com/f7/whe...ing-line-1463/

 

easiest way to run water lines is by teeing off of the two lines to the heater core going into the firewall.