I just slipped the coil on the core to see fitment ,it's not setup to work yet ,the Briggs has a 2 ended core instead of 3 but the Briggs has 3 magnets instead of Victa having 2 magnets ,I'd have to check the Briggs flywheel magnetic Poles to see which way the Briggs coil goes on the Victa core Norm.
I can;t remember if Briggs is North South North or South North South without checking.