Indeed. I'd love to get my hand on a final run (1987?) of the South African cars with the 3.0 from the factory. With a few mods, you've got Callaway power and easier service for sure.
aren't the s/a cars w/the steering wheel on the right side of the car?
my 3.0, w/sz headers, stebro exhaust, s cams, modded ecu, modded airbox to accept a bmw 5-series afm, is probably close to the callaway power already...