My brother in law bought his 70 Challenger R/T 440 Sixpack car in 1974 for $1500.00. It had headers,and Crager S/S wheels on it. The seller had the original 15x7 rallye wheels with polyglass tires,he could have bought for another $100.00 he declined. Nobody wanted factory wheels back then. By the time these cars got their second owners,usually younger guys like me,the cars got many aftermarket speed parts. I have had about 200 Mopars over the years,all but about ten were modified from stock.