I've read article after article about clen,and how it is not really effective by itself and how it works better on animals,but where does it fit in a cycle.Should you take it after clomid/nolva etc. or while your still pinning maybe the last two weeks or something. :?

A lot of guys use it during the cycle in an attempt to stay lean while gaining.
And some use it post cycle, for it's anticatabolic properties. But that is where the studies come into play and everyone says Clen is overrated in humans.
I would say that post cycle would be the most logical time. Even if Clen is overrated in humans, I'm sure it's anticatabolic effects work to some extent. It could only aid in that critical time when you are at your most catabolic state.
Here is a little excerpt:
Common Uses

Post-Cycle Therapy: Clen is used post cycle to aid in recovery. It allows the
user to continue eating large amounts of food, without worrying about adding
body fat. It also helps the user maintain more of his strength as well as his
intensity in the gym. Diet: Roughly the same as on cycle.

Fat loss: The most popular use for Clen, it also increases muscle hardness,
vascularity, strength and size on a caloric deficit. For the most significant
fat loss, Clen can be stacked with T3. Diet: A high protein(1.5g per lb of
bodyweight), moderate carb(0.5g to 1g per lb of bodyweight), low fat diet(0.25g
per lb of bodyweight) seems to work best with Clen.

Alternative to Steroids: Clenbuterol has mild steroid-like properties and can be
used by non-AS using bodybuilder to increase LBM as well as strength and muscle
hardness. Diet: A moderate carb, high protein, moderate fat diet work well.

Stimulant/Performance Enhancement: It can be used as a stimulant, but an ECA
stack may be a better choice because of it's much shorter half-life. Diet: To
take full advantage of the stimulatory effects of Clen, carbohydrates must be
included in the diet. Ketogenic diets do not work well in this case.

would this fit well with this stack,dbol test-p and clen then nolva/clom after.

Bump bluestorm, after a cycle is the most logical time to use it IMO.

Clen makes me shaky as can be. Mixing that with alot of added strength from dbol just seems like a reciepe for an injury.