ooo, a malibu sleeper. That's some goooood sh*t there. I stole some ideas from a guy I met who had one. The thing had a 305 chevy with all the right parts. Had a GN rear, aluminum drive shaft, 3000+stall speed, cant remember what transmission it was. The engine just had all the right stuff that worked together, the valvetrain, heads, everything; not sure if he added a stroker kit to it, but who knows. The thing was a beast and whipped TWO 5.0 mustangs from stoplight runs - one of which RAN ON NITROUS!!! By far the best sleeper I've ever seen. Good choice.