i just installed white face gauges on my 89 yesterday. it was pretty easy! the only tricky part is when u put the needles back on. they have to go in the same postion u took them off in, or your gauges will be slightly off. took me like a hour or so to do the the cluster, and ac gauges.
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89 GT AOD w/ shift kit, B&M rachet shifter, Trickflow intake, Crane (E-type) cam, 70Tb, 75MAF, 1.6 Rockers, Pulleys, MAC headers and H-pipe, Dynomax mufflers, K&N, 3 core radiator, white face gauges, custom interior, cobra R rims
MY89GT