I've used a Pertronix with a stock coil in my dad's first gen Camaro. Took a little work to get the spacing right between the magnet and pickup inside the distributor, but otherwise works like a charm.
2013 Grabber Blue V6 Premium auto | MCA | Performance Package | BMR/Shelby Panhard Bar | Steeda Rear End Links | BMR Rear LCAs | JLT Oil Sep | FRPP Diff Cover | DSS Aluminum Shaft | Adaptive Shift Delete | Cervini Type 4 Ram Air Hood
Order: 10/13/12 | VIN: 10/19/12 | Sticker: 11/3/12 | Build: 11/30/12 | Mine: 12/22/12!
Restoration project back on the road: my dad's 1969 Camaro SS 350