I ran 16.3 at Englishtown last month...
I had Aem short ram, stage 2 clutch and a leaky ass thermal exhaust. I think I could have squeezed a sub 16 sec run out of it, but right after my trans case popped.
Maybe after I get my trans this week, I'll try it again. I dunno, depends on how things go. I dont wanna break another one.