HELP. gauge problem and exhaust question [answers needed]

Part I: I've got a 96 civic EX 5spd and in an attempt to help install reverse EL glo gauges, a friend of mine snapped the needle on the gas gauge. basically i want to know if it's possible to just replace that gauge or if i'll have to get an entirely different cluster. does it matter whether or not the gauge cluster i'm replacing it with is an AT or an MT (i'm driving MT)? and is there a way to reset the odometer to match the mileage on my car as of now?

Part II: I'm thinking about getting the greddy evo exhaust system. it's clean looking and not too loud. if anyone has another suggestion as to an exhaust system that's better than the greddy evo... let me know.

1) yes you can just replace just that guage. As far as rolling the mileage back, yes you can do it but it is illegal and no it doesn't matter if it's an auto or manual.

2) The Greddy Evo sucks balls and sounds like ass. Everyone and their mama has the Evo.

if it sucks balls then what's a better alternative?

thermal R&D, Apex'i World Sport, HKS Hiper are the ones I like

Tanabe :icon16: