My take on the oiling system crossover tube for the small block

Finished for tonight, but I pulled the pump that was on there...There was no oil pump gasket...Should I put one or no? :)
.
I always use one. Some people run them and some don't. If you don't be sure the mounting areas are flat and you clear the main cap bolt or stud and nut.
What pan are you useing?
Do you use a windage tray?