I was wondering if anyone has upgraded to the Jegster torque arm w/ adj. pinion angle in their camaro/firebirds? I was just wondering how much it improved your traction and also, has anyone welded this in, rather than bolted it in.

i have the non adjustable one. essentially the samething except i cant change pinon angle. havent gotten it to the track yet with the new tires and LCAs. with real crappy tires old crown vic 225/60r16s my 60' dropped .3-.4 sec. too much motor with the new HSR383 and i couldnt get it to hook with the old rubber.

Well i installed the new Jegster adj. torque arm. I said **** all those bolts and drilling tons of holes in your trans tunnel. Not to mention you have to completely rip apart your interior to get to the top side of the bolts. Also the fact that the plat is flat pieces and the tunnel is round. so the bolt holes dont even barely fit against the tunnel at all. The bolts arent even really long enough. Oh and i have no problems at all. I will say the takeoff definitely feels a LOT more solid now that the torque arm is attached to the body/frame. Rather than the transmission. Excellent upgrade in my opinion.