Hi!

Maybe somebody has inforomation from where could be found the drawings which show the difference the v4 camshaft lobe shapes (the standard, "7.2", "7.6" and "8.3")?

the best link i have got so far:

http://www.vsaab.com/SportRally/TOC.htm

but this is not detailed enough relating to the above mentioned drawings http://www.saabscene.com/forum/images/smilies/rolleyes.gif

edit: here are some good links gathered in estonian saabnet forum, but the descriptions of links are in estonian :
http://www.saabnet.ee/foorum/viewthread.php?tid=961#pid8151

link Nr 4 goes to Jack Ashcroft´s performance

some of them are in other languages than english

If you find this info, please post the details on here as there are a few of us who would be interested!

You might try contacting Piper Cams and Kent Cams in the UK, as they have produced their own versions of the three Saab S&R specs over the years, they might have some info to compare against the Saab items WRT duration, lift, timing etc.