1985 K10 4x4 1/2 ton suburban, 350 700r4 4:10 gears I bought this truck awhile back and am trying to slowly get it fixed it up as it is my daily driver... currently there is an edelbrock 1401 carb on it and i absolutely hate it. I did some digging and found out that in 1985, the stock carb was a quadrajet 4 barrel, which i like... the problem is that there is more than one model of quadrajet. Honestly, i am looking to go stock and enjoy the reliability of a quadrajet (had one in my first car, loved it) which model do i need... I know there are two different models for electric choke/hot air choke. But there are also two different models than span from 1980-1989 and there is also a model for 1975-85... i have the electric choke I called napa and where i am at the stock carb they pull up is 917 bucks... sorry but i would rather put up with the edlebrock. Main reason i am wanting to switch back is so i can throw away the shift linkage for the 700R4... i just want it stock so i dont have to buy any brackets and can use the one that is already on there. also from Oreillys in town, there are 4 possible carbs that could go on it that were stock at the time... 3 of them are rochesters and one is a holley... UGH!!! I am looking on quadrajetcarbs.com and the part number is Item # 41-5904E, can someone verify that or send me to a better site to buy a new quadrajet? Thanks in advance!