Piston Class is in !!

L2322 piston does not fit edelbrock chambers,from memory i would say that the domes will hit the exhuast/sparkpluggside of the chamber,however they are solid domes so you can have the domes milled/shaped into whatever shape you want or even completely remove the dome and turn the piston into a flattop that sits above the deck just like a stock or L2316 piston but lighter weight and stronger than a stock piston but not as light as a modern pistons.
have a set of those turned into flattops and they have been run forewer in worn out bores and have clearanced themselfs to ridicules bore cleareance and are still not broken but they do kill rings nowadays due to rocking to much in the bores.