Champion Spark Plugs on a L-79 Corvette?

[markjohnson]

I've had really good experience with Autolite's in my Nitrous Street Racing days many, many moons ago. I'd burn the electrodes off from AC brand plugs but those cheap, regular Wal-Mart Autolites ALWAYS held up for me! I like their numbering system also......#24, #25, #26's for their heat ranges in my application. I'd use #25's for no bottle usage and the #24's for the NOS.