I run an MSD 8477 (
https://www.msdperformance.com/produ...ord/parts/8477) with vacuum advance advance, hooked up to an MSD 6A box (no limiter). It's also available as #84771 with a steel gear (
https://www.msdperformance.com/produ...rd/parts/84771) for those running roller cams.
The Accel 59207 is still available, but the online listing (
https://www.holley.com/products/igni...ts/parts/59207) shows that number is for a SBF - are you sure you have the correct number? Could it possibly be 52202? (
https://www.holley.com/products/igni...ts/parts/52202) It's still available, BTW, but I'd recommend the MSD 8477 (or 84771) distributor anyway.