Trim plates on an older Villian

[rcflysal]

I have a Villian with upgraded Revolver 650S motors and Traxxas marine ESC running two SPC 7 cell 4600 NIMH batteries. I'm OK with the speed but the bow rides high and the transom is low. I wanted to add trim plates but do not want to have to take the boat apart again. Could the trim plates product # 511B80 be glued to the transom with a glue like JB-Weld?
Thanks
Sal B.