Does anyone have a part# for a replacement carb for a 76 cutlass with a 350?

 

I believe it would be 17056523

I had one completely overhauled and performance modded a few years back for a my built '72 350

 

17056253, to be exact.

Actually, here are the Qjet P/Ns for 1976 350 cars:

17056250 - 49 state emissions, non-A/C, early model year
17056253 - 49 state emissions with A/C, early model year
17056550 - CA emissions, non-A/C
17056553 - CA emissions with A/C
17056258 - 49 state emissions, non-A/C, late model year
17056259 - 49 state emissions with A/C, late model year

 

thanks Joe - my numeric slysdexia must have got me again !!

 

You can buy remanned q jets.

i bought one from rockauto, while its not a numbers matching concourse resto carb, i went thru mine and set it up for my engine and made all theadjustments in the FSM and im happy w it.

right outta the box i might not be as satisfied w it.

 

You may want to consider quadrajet specialist like Everyday Performance, Cliff Ruggles and have the carb built to your application. I try and stay away from the 75-76 year carbs. GM-Rochester were trying some funky mods they later dropped. 70-74 or 77-79 models will give less trouble if prepared correctly.