I'd like to thank you for linking that gauge, I actually ordered that exact one a couple minutes ago. I'm finishing up the last couple things on my complete rebuild and needed to build a leak tester. I'd never live with myself if I lost this brand new engine during break-in, so thanks again.
No problem it seems my gauge got lost in the mail the first time it ever happened to me so I filed a refund and ordered another one should be here tuesday or Wednesday