hi guys,i need help finding a cooling head,for my traxxas pro .15 engine,i cant seem to find one,the closest i can find is the dynamite cooling head for the old tmax,does anybody know if the dynamite head will fit?does anybody have a .15 with a bigger cooling head?i could really use all your guys help,thanks in advance,btw dynamite # is dyn6570b performance head blue tmax,thanks.