I'm 345 cubes closer to....

1wild&crazyguy said

looks like Mopar performance or mopar replacement distributor.

Look inside to see if it has adjustable advance plates.

Click to expand...

How deep would I have to go to see that? If I look from the top with the cap off, all I can see thats adjustable is the pickup airgap. To see anything farther down will require some disassembly.