Swapping out iron J 202 heads for aluminum

Mopar204 said
Trans is a auto 727 with a 2800 stall
Gearing is 411’s
zero deck
Weight is 3100lbs
Tire size is 275 60 15 et streets
Never really take it to the track but do have fun on the streets with it. Never really light on the throttle

Sorry I do not have any flow numbers on current heads

If you guys think that the cam is small and the intake is hurting my performance, that might just have to be my route I have to go. I’m really up to doing anything you guys think would be best.
Thanks for the input
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Get an Air Gap. Without opening a can of worms about fast rate cams, Chevy lobes etc decide on hydraulic or solid but look for something around the low 230°s +/- @.050” hyd (245° Or less @ .050” if solid) but no more on at least a 108° LSA, maybe a 106° and at least .550” lift or more. You got the gear for a bigger cam, but the converter will limit how much bigger. I like conservative when it comes to cams, and since your not much for the strip I’d be very careful on going too big. My take