If I am not mistaken, 7" is legal max. But it is a ''stock'' GM part, so you may be O-K. I wouldn't run them though, grab the other guy's 7"ers.... Those 8" ones are rare mang!!

You can run a wheel like we do in the trucks and ss. but the right front only

Pontiac rims are the toughest they were the rim of choice at Varney even on the super stocks! I have a full set of 6" for $50

you are not just allowed one safety rim you are now allowed all four to be the areo safety rims black ones only ,chrome is not allowed. I no this for sure because the 182 and the 82 car have broke atleast three rims between the two of them and we had a couple of our friday night rims on us and the tech guys approved them if you look inside the they are O E M  approved

the rules clearly state that u r allowed 1 safty rim on front right of car only!!!!! if they changed it for 182 and 82 then they should not have!!!!!!