Has the most information, but personally for discussion I prefer ProbeTalk. If I'm looking for a pro answer I sometimes ask here, but usually they don't get any responds at all. In PT, someones bound to try at least, had they the required knowledge or not. I like that better.
One of the 2 liveliest Ford Probe forums out there. My favourite, although it's a pretty casual place, but a few very knowledgeable guys hang in there as well. (shoutout to boostedman and MonoxideChild, thanks for all the advice)
Mazda MX-6 forums, useful for F2 & F2T motors. A lot of information stashed in there.
US seller of Probe aftermarket parts. You can find anything and they send international; postage to Finland isn't bad at all as everything is so much cheaper. Also, it's a great place to find parts that suit your car from other models, fiddle around and you'll learn how.
UK Probe parts vendor. To be honest, I had a very bad deal with this Store and haven't used it since. It worked fine for a while, and chances are, it'll do so for you. Nice variety of items and shipping costs are counted at cash out.
DX.Com is one of my all time favorite shops. Lately they've been stocking more and more car related stuff. Free shipping and the prices are ridicously low, I've seen the same stuff from DX.com sold over and over in Finland for 5-10 times the price. Also, no taxes or duty costs for Finland orders at least. 2 warnings though; don't expect too much of build quality. Sometimes you get prime stuff, sometimes it's as shitty as it should be for the price. Also, the shipping usually takes 2-4 weeks. Still, totally recommend for car & home electronics.
I will add more when found. :)
