Hey everyone
So before i go on the club run on the 18th, i possibly want to get the brakes done first
the issue is that the front discs are warped as it makes a klunking noise while on the brakes . Along with this the front calipers 'stick' sometimes, which makes the car pull left or right ever so slightly.
My question is: can brake shops machine slotted rotors? and would it be better to have the calipers rebuilt or to buy reco'd calipers?
also i'm not sure if my rotors are factory. its a 1990 g-limited. here is a picture for reference where you can also see the marks on the rotor from i dont know what :S

thanks