How do u like the FM13 camshaft? What where ur numbers and track times? I am looking at a 98 SS with a 383 stroker and its got the fm13 cam. Is this to small for a stroker application? The owner has a dyno sheet of 480hp (i think, i will have to look again) I heard this cam in person a while back and really like the idle, is yours choppy (112LSA)?