My boss is looking for a blower for his shop truck and I would like for him to get into a hybrid roots or twinscrew setup as I feel he'd be happiest with all great bottom end these setups give, especially since the 454 isn't a high reving motor and other spuuorting mods like a stall are out of the question.

I know Whipple makes a kit but I'd like to see if he has any other choices like the Radix.

 

i believe there is a magnacharger kit for obs trucks only for the 96 and up 5.7 vortec motors. I dont have my list here but i am almost positive that is correct.