I have the Kenny Browns too. I like them and got better launches out of them. I really dont care how my car handles I just want to launch. I finaly got my Factory 5 cont arms in and should have those on soon.
My subs were also welded in on both sides of each sub, but not down the center at all.
------------------
95GT B303 cam, 1.7 rockers, 65mm TB, 73mm MAF, milled heads, K&N, off road pipes, ADS chip, pulleys, msd coil,9mm wires, Tremec 3550, Pro5.0 shifter,10.5 Motorsport clutch, weld in subframe connectors