Johnboy98 0 Posted November 27, 2006 Evening all just a real quick question as im 90% sure that 2.8 and 2.9 heads are the same but could somebody in the absolute know confirm for me :?: Quote Share this post Link to post Share on other sites
CorradoVR6-Turbo 0 Posted November 27, 2006 yip there are the same,besides cams. Quote Share this post Link to post Share on other sites
Johnboy98 0 Posted November 27, 2006 thought as much, cheers James Quote Share this post Link to post Share on other sites
PhatVR6 0 Posted November 27, 2006 same. only difference is the OBD2 head had a big hole in the chain end of it. Quote Share this post Link to post Share on other sites
CorradoVR6-Turbo 0 Posted November 27, 2006 thats good to know,is it just oil drain or something like that? Quote Share this post Link to post Share on other sites
VR6Will 0 Posted November 27, 2006 yip there are the same,besides cams. cams are the same too! Quote Share this post Link to post Share on other sites
PhatVR6 0 Posted November 27, 2006 something to do with emiisions I thnk, EGR pump or some other US emissions related nonsense. I suppose it lubricates the chains better too, more oil through there than the little hole in the early heads. Quote Share this post Link to post Share on other sites
