you think its ignorant .. its is just a car , not the mona lisa .. you had the final option before purchase to pass and you didnt and now it bothers you what the previous owner did
you're irked by achilles(granny) asking if its an 87 ?, you have very few posts so assume your a newb to these cars and car is a recent acquire (dont know but you didnt seem to know an 87 from an earlier grille !!) i never assume even if post count is 2000 that owner has any clue about his car ,seen it too many times over the years. not that owners are stupid people just that they never thought to learn about the car they drive till it breaks and they cant seem to fix because they thought it was stock and not until they post do they learn
wait till you look deeper like some have after purchase and find your brf trans isnt a brf or your 8.5 is a 7.5 or your crank is an NA and your posi is an auburn (non rebuildable) or that its really an 86 ( not everyone knows how to read a vin tag) , or that its not even a GN (not every one nows how to read the trunk label to be certain ..if its even still there )
you got a lot of heartache coming if something like a grill gets you or that someone questions your car , you'd be surprised how many people including owners beleive that the only gn built was in 87 so it must be an 87 ,
ive seen cars sold on ebay that the owner didn't even know what year it was
if you can post up a pic of your grille
there were several versions with the crome top grille and 84 grilles could be painted to look like the 84-86 GN grill , 85-86 regal and T grilles have a couple thick ribs and dont look right on an 84-86gn
i had an 87 in my 86 when i bought it and it wasnt that easy to find an84-86 GN grille or an 84 to paint , i did change it back to original
my 87 has a painted 87 grill in it , for a short time i had an 86 grille in there , only thing i could find cheap
gotta remember the internet wasnt around forever and most gn owners were older and not internet guys and alot still arent so finding parts wasnt easy , there was gm and local scrap yards and like you said thats a big bite to pay for a grille when the local junk yard had regular regal grilles cheap,,try finding a 87 gn in a scrapyard ..in over thirty years since buick built turbos ive been going to junk yards since back then and never even seen a turbo regal hit a scrap yard around here