QUOTE(Mark Henry @ Aug 4 2016, 02:30 PM)
I'd only put the pertronix high vibration coil on it's side in the stock location.
The pertronix coils from what I see are MSD coils.
Many of the 911 guys have had the MSD oil filled coils leak and then fail, when mounted on the engine.
I'd mount an oil filled on the firewall right side up.
For the high vibration coil in the stock location I'd cut a bit out of the clamp down close to the one end, bend and weld it back together.
So I discovered. Switched to MSD in epoxy. Hope it holds.