What spark plugs for 1963 230 engine

[AcampoDave]

I would research the A/C part of the deal before making a decision. I did a vintage air sure fit kit on a small block chevy and it was pretty straight forward. I did however have to buy a beefier radiator. I'd want to know the price for a kit on a inline 6 vs a V/8 as I would hate to have any unexpected surprises down the road. For instance, what if you wanted to add power steering....easy to have AC and power steering on a V8...but a 6... well I dunno.