Originally Posted by TRUGGYMAN

Here is the way i mount my MGM 22418 in a Kyosho STRR truggy.
I drilled and thread the 4 holes in the heatsink. With 4 rubber
mounts, it is 100 % safe.
By the way, those 2 grills in front of the fans are perfect.
I have now 30 runs of +/- 15 min and no breakages...
Great MGM esc. Can hold the power without issues at all.