Best replacement pistons for stock '69 engine

Tylinol said

Am I correct in thinking that all of these are lower compression than my stock '69 pistons, with the Sealed Power in particular being dramatically lower? I'd read that stock for a '69 2bbl was 9.2:1, but that seems awful high for a grocery getter engine.

Click to expand...

Correct in THEORY only. Chrysler advertised the 318 at 9.2. It was more like 8,0 or possibly even 7.9. Chrysler was notorious for machining decks tall and crooked and combustion chambers large. None of them were "as advertised" as for compression. They always blueprint out on the low side when you measure.