I'll tell you a mod you might like and the magnets will last ALOT longer than anything trinity puts out.
Orion 19 turn element.I LOVE THESE things in offroad.
Magnets will outlast the arm.
*****Look me up on Ebay. I will have alot of stuff going up as 7/7/2016. User name is Dalracer.**** This is going to be a BIG ONE!!!!!!
Just wanted to say Thanks to RcTech for all these years of Great Information.