The stucco is the rock style, so it is fairly even & level...

"mark Ransley" wrote in message
...
you could try tapcons they might be a bit expensive, another issue you
may not have thought of is the uneveness of stucco and how you new
siding may come out very bad. any waviness will be magnified with
siding . you should check your lath before putting your siding up to be
sure its all level. Its possible it will not work.