Would anyone who has an 83 L69 H.O. car be willing to look at their carburetor and tell me what the ID number is? Mine was swapped by the dealership about a year after I bought it new because of the typical fuel percolation problem.

From what I understand, there are some internal differences on the L69 carbs compared to the other carbs. The one that is installed now supposedly came from an 83 Monte Carlo L69, although I can't remember how I came up with that as the ID number doesn't tell me that kind of info. The number is 17083205. It's probably identical to the one that originally came on the car, but it would be nice to know what should be installed for future reference.

Thanks for any help!

Larry

 

I can not say what the number should be. But I can tell you that the H.O. "350" kit from GM performance came with secondary metering rods. So posibly if there is a difference it may just be in those rod.
I had a carbed 84 305 and a good set of rods and hanger to use for the computer controled cars was AH rods and a G hanger.