Are these youtube '64 police Chevy interceptors 409 power?

[motorcitymike]

I can see a tach dash on the trooper's dashboard. Sorta see numerals on his front fender. I remember a maroon 425 hp 409 in a 1964 4 door Biscayne a Shambow kid had in Platteville WI high school that was a former police interceptor.

 

[skipxt4]

All Chevy's, on the road, that day.

 

[409newby]

You can see numbers below the crossflags on the 62 I zoomed several times and could see a number 4 above the crossflags on the 64, also did not see any column shifter on the 64 cool video!