To my knowledge, the original pentroof covers did not come with badges, and contemporary photos taken of the engine bays seem to support this.
As for placement, I have seen some placed at the front of both covers, and some placed on the front on one and back on the other. That method at least makes the covers truly interchangeable from side to side. Mine are in the latter position.
BTW, JB Weld works great, also
Bud
