Hi. I am new to this post, but was directed here from a friend whom is a member. I am a hobby carb and engine builder. What I have is a 3310 that I am looking to get an approximate value of. And, should I sell it complete, or part it out 'cause of the metering blocks? or?
The numbers are:

3878261 EH
LIST 3310
861

What I have come up with, is it is from a 1968 Chevelle, 396/375 HP, standard trans, cast the first week of June. Any help is appreciated. Thanks, Jason

I also have another main body from a 65 Chevelle with the numbers of
3869933 EF
LIST 3130
504
The rear booster are out of this one though.

Your carb is a over the counter GM replacement cab for 1965 z16 396 375hp S/T chevelle. This was a very popular carb back in the day and sold like hot cakes. These sell for $50-$250 depending on condition. This was a great all around carb.

Thank you for your reply. Now I have a general idea of it's value. Hopefully I can refine it from there. Thanks again!

Jason

Last 3310 I bought on ebay was clean/used and in pretty good overall shape. Was running when the guy pulled it. I got it for $150, but a secondary metering block on it, went through it with a rebuild kit, and it runs great... If that give you any ideas on price.