Tekin 7.5 geared 24/81 with 12* of timing on the can. About 140 on the motor and 140 on the speedo after 7 minutes. SXX version 2 with the recommended settings of 3434.

I think I'll get rid of the boost and see what that does for temps. 7.5 is more than enough motor as is. I also have a small fan that I can mount to the chassis if all else fails. One of the locals runs around 180* weekly. He's running an SXX V2 as well.