Originally sold the first time I listed it, but the buyer never came through with the money. It's back up for sale. .... Will bolt right up with no modifications on a 3rd gen.
Armstrong performance header
The header is made by Armstrong Performance and is currently installed on my truck. (pics were taken before installation) It showed significant gains from 3000-3500. Perfect for a drag racer or sled puller. Fits all common rail and 24 valve engines. Has ports for EGT and drive pressure. Is wrapped with high temp header wrap to increase spool up and decrease under hood temps. Has T3 flange and will work with any turbo that fits stock manifold (A5K, silver bullet, SPS, etc). I bought a second gen manifold to run twins in the future, so this has to go. May trade for wide 17" or 16.5 wheels with 8x6.5 pattern.
$350
Check this video out for a sound clip…
http://www.youtube.com/watch?v=o_hU0S9fTUE