The Stovebolt Site Forums The Shop Area Engine Shop Spark plugs for a 235 engine 1954 Chevrolet

So, a 1962 Impala 235 engine (in my '51 Styleline) would probably also be AC 44 Gap 0.035, right?

I researched it some more and got it straight from the horses mouth.
I went ACDelco's website and punched in my engine (1962 Impala full pressure 235).
These are the results: ACDelco R43S, or ACDelco #7, or ACDelco 41-833.

I hope this helps some one.