What Quadrajet came on your 1968, 327 equipped C30?

[sixty8HDC30]

I'm curious what is the 7 digit number on the drivers side of your quadrajet carburetor that came on your 1968 327? c10-c30, I'm curious about all of them.

Mine is 7028207 which was what would have come on a 1968 327 equipped corvette. Would this carb have also been attached to some of our trucks too or did someone swap the carb in my trucks past?

According to quadrajetpower dot com the 7028207 would have come with 71 jets and 46b primary rods, when I pulled my 7028207 apart, I found 66 jets with 37b primary rods.

The 1968 corvette with this carb and 327 was a 300hp combination. My 1968 327 was I believe advertised as a 240hp combination.
Could the difference in power be the heads and jetting? I believe my carburetor is original to my truck, what do you think?