1st pic......... Silicone hose and 2 hose clamps. Or get a 89-91 Turbo filter housing and a real oil cooler.
2nd pic.........that is the turbo oil feed line for non-ball bearing turbos. If its not used cap it off or plug it. Bad spot for a oil pressure gauge too. Don't ask me how I know.
Your car should start and run without a O2 sensor.........it will however show an check engine light(CEL).
-Matt
|