300+K 740GLE
New member
- Joined
- Jul 14, 2007
- Location
- Garland,TX
the oil feed line goes from the block (some do right under the oil pressure sender) to the top of the turbo, while the oil drain line goes from the bottom of the turbo to either a fitting/hole on t he block, or on the pan
Although, If you decide to tap the block, make sure the drain line is about the normal oil level with the car not running, this will ensure that the turbo and lines will drain completely and you won't worry about oil gumming inside the turbo when the car is cooling... which is bad, And if your going through all that trouble of installing a turbo, a Preluber system should be in order also, which helps cool the oil easier, and less wear on the motor during startup.
Happy Volvoing!