Highway123
RCTalk Basher
Here is the link to the mount for the picco, now just guessing by the model number (TRM118P ) I don't believe this is for an actual big block, but for the picco.26. I know for the Revo there is a big block mount and a mount for the .26 that New Era sells, the big block mount is model REV111V2 and the .26 mount model is REV118P.
So that's where this assumption comes from.
http://neweramodels.mybigcommerce.com/motor-mount-to-install-piccomax-engine-in-t-maxx/
Thanks. I ordered the OFNA mount before realizing there were problems with them breaking.