Fuel Rails
 

I was wondering if anyone has changed the fuel rails on their goat? I have been doing a lot of general maintenance because I just bought my car and don't know when everything was changed last. I was looking through options online and came across some fuel rails.

http://store.msperformanceonline.com/10612-gto.html

If I bought that kit shown in the link above, would I need to replace anything other than the fuel rails and the pressure regulator? Just curious what effect this would have - worse fuel milage and more power? Any input you have on this would be interesting.

It will have zero effect accept lightening your wallet and increasing the chance of a fuel leak. I've made well over 600 crank horsepower with the factory fails.

I agree, it also can lead to more tuning problems.

good information. thanks guys!!