Posted for géraldine berger-yvon cournoyer <geryvon@videotron.ca>:

My engine is a 1986 13B
It is indeed press fit. I removed it recently by prying it back and forth and  discarted it. Once shortened the original dipstick fitted right back in the hole  very nicely. Neat and short. My engine is a 1986 13B
Yvon.