1974 Datsun 260Z SU carburetor FLAT TOP HITACHI DUAL 1 BBL INSPECTION for the first time EVER

so I have been rebuilding carter and edelbrock for 20 years... Holley for 5 years.. and messing with these for 2 days.... PLEASE LET ME KNOW ANYTHING THAT YOU CAN.... and if you repeat trash facts from the shit forums YOU WILL BE BLOCKED from my channel... you were an idiot to begin with