Interlock Safety Switch

There is a difference in switches that make it nec to mess with the sender depth into trans.
This thread may help, but others will chime in.
One alternative suggests diss-assembly, thicker gaskets avoid that.
Good luck. will check back later.
https://www.forabodiesonly.com/mopa...e-light-unit-in-trans.549001/#post-1974451594