Ok I have asked this question before within another thread, but no one answered it.
Here is the engine in question
https://jalopnik.com/toyotas-first-twin-turbo-straight-six-is-stranger-than-1824260905
Inline 6 cylinder 1980s oil cooled turbo engine.
I only have 2 choices from a cost stand point.
Either Pennzoil SAE 30 ..or Shell Helix Ultra 5W-40.
Temps never go below 22 C.
Fire away !
Here is the engine in question
https://jalopnik.com/toyotas-first-twin-turbo-straight-six-is-stranger-than-1824260905
Inline 6 cylinder 1980s oil cooled turbo engine.
I only have 2 choices from a cost stand point.
Either Pennzoil SAE 30 ..or Shell Helix Ultra 5W-40.
Temps never go below 22 C.
Fire away !