dose anyone have a good idea on getting more out of these 6liter lumps?

 

does someone make headers for them? i mean, i know it will never be a race vehicle..but still...

 

you can add a supercharger, for around $5k. if you're in CA, that's about all because of the smog restrictions, and even then it's questionable what your next smog check will show. headers, unless they're factory, aren't an option, at least out here. i'm sure there are a bunch of chevy sites that list upgrades to the motor, but i've never seen anything past the basics: throttle body spacer, air intake or muffler/cat-back upgrades. the magnaflow muffler i have didn't do squat, but at least i don't pi$$ off the neighbors anymore, and it still has a nice purr. i'd love to add a supercharger, but gas prices out here preclude that option for now. and the boss says i need to get rid of the harley if i want to spend that much more on the bus. it pulls the camper, and gets me into the forest, so i'll live with it the way it is. high performance just isn't something you really think of when you're looking at an H2

 

there is a place near me that has a supercharged hummer, but i cant recall the name of the company right now..[:@]