Looking to get the air filter for this 426 Hemi I am putting into my Daytona. I see K&N filter E-1980, but is is listed as "oval". Does it still work?

Troy
Houston Mopar Connection Club
'69 Charger Daytona 440 - auto - 4.10 Dana (now with 426 hemi)
'69 Charger 500 440 - 4speed - 3.54 Dana
'70 Road Runner 383 - 4speed - a/c (now with 440)