New to FABO

Thank you everyone for the greetings! I go on a few local boards also so BBD and Moparts are def. not my only exposure otherwise yeah, I would probably be in for a surprise. My 400 currently has 9:1 comp, XE274 cam (.488/.491 lift), 750 holley, and performer RPM intake. I've been wanting to buy some Eddy RPM heads for a while but just haven't had the money.