Saab Sonnets Slow?
I dont think so I owned 3 of them.
With a 1700cc Weber carb and a Ashcroft Exhaust, 195's up front, 135s; in the back there wasnt a 911 who could keep up with me on any road with turns.
Full speed into the turn then just point the front around it.
911 had me on the straight but nothing could keep up in the twistes.
http://pages.prodigy.net/jackashcraft/saabparts.html
http://www.saab-v4.co.uk/links.asp#v4parts
http://home.ptd.net/%7Ecarlsont/#a9