Do you have a dependable wrench man? Porting and polishing isn't usually cheap especially for the power it'll net you. For $2,000 in parts your engine bay can look like
http://www.treadstoneperformance.com/produ...9+Eclipse+TalonYou could probably install this kit for the price of parts and labor on head rebuild, port, and polish. I'm not a fan of bottles because they cause alot of carnage but if you go forced induction you'll love your car again. Forced induction on the 420a gets you similar HP to the 4G63 but alot of dyno graphs show more torque. I love my 4g63 but I'm learning to respect the chrysler little brother.
Just dont wanna see another full show car with no bite, and the only neon giving you a run should be the SRT-4.
Keep me posted and let me know what you work out.