I disassembled my MB290 today. With the low airflow over the cooling fins when its in a blower, I plan on cutting the fins way down. It will never reach temp in an airplane, and I plan to use it in a sport plane without a cowl. I am also going to cut the case down and remove as much excess metal as possible. Hopefully reduce it a few ounces.

One thing is for sure, theres no shortage of screws holding that thing together.

How do you think this will work on an ultra stick 120?