Agreed with trewyn

I think 18s or 20s look best on these cars

i like 22s best

i have a 2000 monte ls on 24's done myself
 

to make them fit you'll need 2" lift blocks
beat the strut plates lip upwards
24" high offset wheels like the 22" you have or better
235/30 or 245/30 series tire
and cut the body to fit (grinder or dremmel)
but tape off the body so you can see how you want it to look.

I did the blocks last year for my 22's but it throws the alignment off once you put the stock rims back on. Once the blocks are in a shop like Sears wont align them with the blocks and once you take them out the coils are done for. I recently just got a custom lift for mine and can fit up to 26's on it no rub and no beating the plates.

will beating the strut plates up mess the car up? i have some 24's and im undecided of which way to go< lift kit or beat strut plate up>