does anyone know if these extractors r alrite??

http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=4543760901&rd=1&sspagename=STRK%3AMEBI%3AIT&rd=1

That has been on ebay before, dont know why he is re-selling again

anyway, it has a spot there for the oxygen sensor, i dont know if thats a cap you can unscrew off or maybe u need to drill a hole? im not sure, ask him.
If u have EFI that is

Also if u lighten the pc, on the second pipe up the top, theres this twisty metal thing, which is used for carby versions. I dont know if that would affect the efi models, but id assume ud need to get it chopped off, and pligged up somehow.

If u have a carby, this is perfect. If u have EFI looks like u need to do some stuff before it works....

I was gonna buy this.. but didnt, cause i wasnt sure of the work needed to get it goin and if itd be worth it.

i msgd him about the o2 sensor hole but wasnt aware about any other diference in efi or carby headers.

still waiting on reply from him

can someone with a carby tell me what this is

thats what i was talkin about..

ok cheers 4 the input

ohhhhh i have seen one of them at a wreckers once no idea what they are idether

Hi, everybody It's called an air injector valve

those are just the standard extractors/headers with a pretty paint job......no power gains to be had there.

ok, cheers again everyone. didnt know what i was looking at.

those are just the standard extractors/headers with a pretty paint job......no power gains to be had there.

they arent just standard headers, i have a set sitting in my workshop waiting to go on
they are alot different than the standard manifold and have alot bigger piping.

also the piping connected at the top doesnt actually do anything, the headers dont have a hole in the pipework under the flange it bolts into (well thats how the ones i got are anyway)

they also have the threaded piece for the ego sensor welded on, just have to drill the hole and screw in the sensor