What is the list number on this carb?

Is it pro built or out of the box?

Does it have the large flaired skirt boosters in it?

the carb is a 1050 hp but it was built by ruppert,and for your last ? :? sorry

What kind of car is this, ie, door car, dragster, etc. How long and what size is the suction line going to the pump?

door car 78 maibu,line from tank to pump is about 10".talked to a guy with the same setup so i'm going try what he did and hope that works,i'll let u guys know thanks for all the help.john

i switched the reg to the back of carb ajusted fuel pressure & that did the trick,still working out some minor bugs but its getting close I THINK it ran three 6.13's in arow on a $hitty track before she spun and ran a 6.16 with a 506 light. thats the way it goes. thanks for all the help guys it is great to have a site like this to go to for help & to try to help your fell racers thanks again and god bless!!