As the title says I have a factory Ford 312 dual quad 2x4 set up . I believe this is correct for a E code thunderbird, but should work in a full size car or what ever you want to install it on. Has a ecz 9510 b carb which is incorrect , but they say one of the best ones to use on a 2x4 set up. Also has a correct ecj 9510 ab carb which is correct for the set up. The intake is a ecg 9424 d. It has the bell crank, linkage , firewall bell crank and mouse trap all shown in pictures. Intake has no issues or repairs , other than a little porous above where the casting number is. This shouldnt be a issue as it was removed from a non E code car and correct 4v replaced it before selling it. The correct air cleaner is also there and everyone knows probably the hardest most expensive part. It is very nice on the out side but not perfect on the inside. It does however look very nice. It has had a repair in times in the tops and spot on the inside before it was chromed the last time. Also the front on the air cleaners can't be read very well due to the chroming process. It is a old chrome job but still shines very well and could be cleaned even more. Like I said this was removed from a running engine, but not sure how long ago. So it will need gaskets and probably the carbs gone through . Comes as pictured, sold as is where is. Very nice hard to find complete unit. $SOLD shipped to lower 48 states . If I got any of this wrong I'm more of a FE guy , so just a heads up. Fell free to contact me 931 three one nine zero six 85.