Thanks for all the good ideas. I can't remember if the vent is threaded in or not. I'll check to see if I can rig a catch can to it. I don't race the car that much and doesn't seem to do it when I beat it on the street. typically not getting into high gear I guess.

2017 Challenger R/T Scat Pack Shaker
2021 T/A 392
1970 Challenger R/T 383,727, 3.55, (Wife's car)
1970 Challenger R/T SE 440-4, 4-speed, 4.10 Dana
1972 Dodge Demon 396 W-2,904, 4.30, 10.660 @ 125.85
2020 Hellcat redeye