need a form or pattern

apparently the supercharger i just picked up is not off a tpi firebird does anyone have a form or pattern for the front mounting bracket i can have one waterjetted in steel ,or if any one has any info on how i could obtain one would be greatly appreciated ,thanks in advance...:) sn92 91 pontiac tpi

ended up buying another supercharger kit off ebay that had the right brackets made a template buddy of mine is gonna make a bracket and hopefully take my extra charger off my hands.
:glasses: