Will these bases work?

Whats your filter diameter? Base will take a fram CA160. 10" outside diameter paper filter. This is a stock size 273 commando filter. What i am running is a spectre gauze type filter like a K&N filter for a commando 273.. This is about 9&1/2" outside diameter. Smaller diameter, filters better, makes for a bigger low restriction opening.

Hope this helps
Thanks
Matt