Originally Posted by CooperMan
The SU pump on my old Mini deffo stops ticking when the carbs are primed

Yep the MGBs have the same (although mine has been replaced with a Facet, which clicks all the time, like my Mog).

At least with the clicks, you know it's working!

"Y mae dafad ddu ym mhob praidd"
1972 4/4, 1981 MGBGT, 1984 FLHT1340, 1980 XLH1000, 1990 ZX10