i just installed a used 2.8 liter engine in my blazer/deleated the air pump connections/tring to figure out exactly where the vacum advance hose goes on the carburetor/and the vacum line coming from the fire wall to my inside vents were it hooks up 2.also the charcoal canaster lines do i just plug them or leave them open?/trying to use less vacum lines as possible.all pics i see on line of vacum diagrams are hard to follow/so pics or diagram with labels would be great.thanks !

 

Welcome to the group!

I'm sorry I cannot help with the vacuum lines, but perhaps someone else here can.