I can tell you one thing. I couldn't tell it was IRS. Rear end came out just like it should! It was very controllable. Especially considering how much juice it had.
The last real car I had was a 71 Super Bee with a 69 383 magnum, 4 speed with 3.91 gears it was quick but the SRT would toast it. Oh, I forgot the 94 Z28. SRT would toast it to.
