the dash is the same, only with 5 holes in it. 4 for bolts and a huge one for the power wire (for illumination only)
when i installed mine that i boght from a fellow Toy owner ($15), i simply cut the bolts off the frame and mounted it flush to the dash with adhesive velcro (the adhesive on the back sticks better than anything else i have found) then i ran a power wire from the front left corner under the shroud for the dash guages (only about 1" shows) and spliced it to the power wire for the cigarette lighter illumination wire.
while i was at it, i also ran a second LED for my alarm to the front edge of the alt/inc guage shroud so that it is visible fromteh front of the vehicle.
so far it works great and everyone who gets into my car has to remark about it.
you might want to take a look at
Roger Brown's modification to the alt/inc if you plan on actually relying on the accuracy of its measurements.
[ 10-24-2001: Message edited by: Mean__Gene ]