judging from the photos of bobo's installation the '92 diesel throttle linkage is way different from my '87, it will be a lot more difficult to attach the pull cable to the '87 linkage, the arms and cable are all buried under the intake. on an '87 it's even difficult to actuate the throttle with your fingers, it's so far underneath everything.
i also checked out ebay and looks like the units are going for big dough these days. close to 300 bucks.