Cams- any info appreciated.

to answer your 2nd question, i've fitted a set into mine and it's not hard. they are drop in you won't need to modify anything to get them to fit. that said it's obviously a fair bit of work to get to the point where the cams are out and they need to be installed properly.

here's what i did if it helps...

http://justskylines.com/cams.aspx

as for whether they make a marked difference, i couldn't tell you as i went from an rb20 to my built rb25 so have nothing to compare it against.

ive just put a set of those into mine, i was changing the head gasket anyway so everything was already taken off to do that so fitting the cams was a doddle.

havent got it mapped again yet so i cant say whether theres a noticeable difference, but ive a bigger turbo now so itl be had to say wether its the cams or the turbo making the difference

thats a great price for them, i paid £420 for them just before xmas