1964 Valiant "Get Runnin & Drivin"

Got my bigger secondary jets today. Went from 66s on the back to 70s. Haven't driven it yet. Kitty wants to go to the library tomorrow and we'll drive it then and see what's up. Like @MOPAROFFICIAL, I'm almost beginning to think this carburetor was a tad small. I just caint believe it, but that sure is what it's acting like. I wonder what the ported closed chamber head motor will want? A 600DP? I have one, so......