I put spacers as well as took a file and shaved the plate down to clear it (you can just make it at an angle, sort of like ___\ instead of _____| this. Just make sure you seal it with CA and you are fine.
Brushless Jammin Truggy on NEU 1515 2.5 D on Monster mamba max with maxamps 5000mah 6s Lipo
Gorillamaxx Revo CF version on Mamba maxx ESC with NEU 1515 1Y on Maxamps 4s 8000mah Lipo