Get an old 380 SEC that "ate the chain" and a w126 what has rusted/walled the body (as in NASCAR - "walled" - to physically alter the external automobile shape by the removal of excessive speed when using friction with an un-forgiving, non-moveable object) and combine the two. Get a gear vendors overdrive unit to have 8 forward speeds on the automatic. Run a larger turbo downpipe and split it into the v-8 exhaust for more flow. Tune that sucker for all it is worth and then put propane injection on it for about 225 horse/300 ft.pounds torque. Of course, during the build, you could lighten componets of the auto (drilling, fileing, etc.) to achieve a lower overall weight.

Regards,

Run-em