Dumping the FBO timing advance plate.
This is the most extreme examples I've seen, and they're not mine.
These are both advances for 383s that were posted on moparts some time ago.
The angled slots will cause more advance for a given amount of weight movement.
However we see a stronger spring is on that advance so we don't know what the curve really will look like until we test it or look up the specs.
This is the most extreme examples I've seen, and they're not mine.
These are both advances for 383s that were posted on moparts some time ago.
The angled slots will cause more advance for a given amount of weight movement.
However we see a stronger spring is on that advance so we don't know what the curve really will look like until we test it or look up the specs.