Can someone fix the homemade outdrive pressure tester links?

[vroom ZOOM]

^^^^^^

 

[jbcurt00]

Seems to work

Drive Pressure/Vacuum Check

I have a 1995 bayliner capri, 3.0 alpha1-Gen11... I'm going to try and make up a contraption to perform a pressure check on my drive. I know I saw a post here that had someones pictures of one they had made... Can anyone help me out,, I can't seem to find it. (would this be something that NAPA...

forums.iboats.com

 

[bruceb58]

I was thinking about making a home made tester at one time. I just bit the bullet and bought one of the better ones and it isn't really that expensive. I bought it straight from Stevens. I put in a company name just in case.

I also bought the vacuum tester.

$112

Gearcase Testers, Fillers