You're so out of date and misguiding people. The last I checked Centerline only makes 20"-22" diameter rims for modern muscle cars. I don't think anyone is buying their rims for old muscle cars anymore. Being a California Snowflake you most likely think Leah Prichett is gross and that's why you hate Centerline's rim line. Cragar still make the classics and modern rims but have some new rims that work with old cars. And just because you may not like them doesn't mean everyone has to. For most people they just want to experience the car and look from their youth.
You've claimed to have spread sheets explaining what rims, offsets and back spacing's work on all the cars here on ForABodiesOnly, post them in the "How to Articles" Section and quit plugging up the costly server space with every yahoo wanting to fit a rim and tire on their car.