Did you think about putting a spacer to help?
im not sure what spacer youre talking about. if you mean the adapter plate, i needed the 1" adapter plate/spacer to adapt the 122 supercharger on to my 112 manifold. they are 2 different bolt patterns and the snout of the 122 is a couple inches shorter than the 112 was. the added bonus was the adapter also centered the 122 outlet better between the intake ports. the 112 outlet was more towards the rear 4 cylinders. was always worried about intake temp differences between the front 4 cylinders and the rear 4 cylinders. never had a problem but never pushed it fully to the limits as far as tuning, ambient temps and say a long road trip like vegas. thats 300 one way. i did drive it to palm springs for a cruise one time. but that was only 250ish round trip and the outside temps werent too bad. i didnt even need to run the ac that day. oh yeah. ac is still intact and working great. i dont want to pull the ac system off.
i do wish there was an intercooler that i could run and pipe it through the adapter plate/ spacer but i havent figured that out YET. maybe some day though.