we talked about this a bit below. . .I think tom runs 10W-40 on his car and switches to 5W30 in the winters. Demon runs the same, 10W-40.
I'm not sure what Keyser runs.
I think I'll probably run 10W-40 once she's all setup, but I'll break the engine in with 5W-30 dino oil.
Suneil