'99 vs. '02 headers?
#1
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Is there any real difference if any with piping/bends on these headers or is it just the provisions? My buddy has some he's willing to sell me but his was a '99 and didnt know if they would fit my '02. Thanks in advance.
#2
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Everything will fit. You will just need to buy and EGR block off plate for the EGR port on the header.
We have them here:
http://www.thunderracing.com/catalog...&sid=223#P1037
Its the 99-86EGR.
Thanks,
Shane
We have them here:
http://www.thunderracing.com/catalog...&sid=223#P1037
Its the 99-86EGR.
Thanks,
Shane
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If you are in need of O2s you can run the long vette rear O2s instead of buying extensions. Several companies make them with a Bosch part number interchange of #13111. Search around you can find them. I treat 02s like spark plugs in performance applications, changing them out pretty regularily.
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you shouldnt have to change the o2's regularly on a typical application, but for some reason, with long tubes, the o2's on these cars like to get lazy real quick. i change mine every season or when i think its starting to get lazy going into closed loop or running rich.
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I expect 100% out of my car each and every time I fire it up. So I like to change them with plug changes about once a year or every 5k or so. I dont drive mine much. On my DD, it will get O2s when they start messing up
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