I am looking for a Quadrajet 4bbl carb from 1975-1979. NON-Computer, Electric choke only & Complete. If it needs a rebuild that's OKAY. I will buy a kit from Cliff's Performance. My Holley 390 (List 0-8007) is missing the correct throttle base plate & will not work on my Buick 231 as it doesn't have enough vac Ports needed. (4) i need 5-6 maybe 7 & the current aftermarket intake doesn't have any ports whatsoever for a T-fitting. So a new carb is the only way. I'd be looking at a max budget of $125-150. I will also accept offers on a 500cfm Edelbrock electronic choke also. no 600 750 or 850s. Thanks.