I'm interested in checking my vacuum and setting the metering screws with a gauge as well but your pics says "Good Wrong" place to check vacuum on the lower port Is that a misprint? Isn't that the best place to gauge manifold vacuum?

Thanks, MIke



Dam phonics! LOL! should say
This is wrong. A good place to hook a vacuum gauge.

Or
This is wring, a good place to hook a vacuum gauge however!!
Sorry