Need quick answer working on car now

[bigballsbilly]

I'm plumbing in an external oil cooler. On the oil filter housing is the driver side or passenger side port the pressure side?

 

[psycho6cyl]

id say which ever line goes to the top fitting which i believe is driverside. not 100% sure. i cant see gm trying to work against gravity.

 

[williamsGN]

#16

http://www.turbobuicks.com/articles/FBody_Radiator/

 

[bigballsbilly]

Actually you want to go in on the bottom and come out on top. This prevents air pockets.

Does anyone know for sure*

 

[bigballsbilly]

#16

http://www.turbobuicks.com/articles/FBody_Radiator/

Thank you for the linkie!

 

[Fast4Ward]

are coolers directional?? ...avoiding air pockets make sense though.