RE: E-flight 160 for a Brio ??
Mark:
I have just finished an E-flight Power 90 conversion on an old Desire .
The Power 90 is a good option for a 110 size plane weighing around 8lbs.
On an 8c setup with a 17x10 APC it produces 1800 watts (225 watts per pound)
Zippy Compact 5000 mah.
Here are some pics, showing the installation and cooling ducts. The batteries and ESC are just warm
after a 7 min run. The motor at about 60c, which can be reduced with a front baffle .