want to supercarge my LS motor on my gtm

[RKG1-ROYAL OAK MICH]

with the intake turned around on the gtm where would I find a supercharger that would work for me any help

[carbon fiber]

One has been done with a jack-shaft and centrifugal supercharger, and there's been a few with the supercharger facing forward like normal with firewall modifications. Neither is really optimal. Have you considered going turbo? Lots of GTMs with twin-turbos that are working well. The heat issues can be addressed. The GTM is just not a great candidate for a s/c imo.