JVM225
Well-Known Member
Lol!Are you sure it wasn't 7/8 with paint on it?
Could very well be.
I actually had both in the bilge with me, and the 22mm was the one that fit.
Purposely used a combination wrench instead of a socket so that I would get the better feel for it.
It would be a home run if the head was 7/8” and threads were 1/2” like Frank’s.
Should have taken a time out when the drain plugs were out and taken a ride to the hardware store to verify the thread size. I’d really hate to cross thread the transmission cases.