CAM HELP NEEDED!

You can go as tight as .050 on the intake IF you are careful. And .080 on the exhaust IF you are careful.

If you want a little margin add .020 per side and send it.

Now that that’s said, the truth is most pistons come with valve pockets far deeper than they need to be.

I’d be surprised if you don’t have .200 or better on both sides. Check it, but don’t be surprised.
Ill be checking it, I just need to find the cam. I think I settled on one from Howards, less lift and little closer to my realistic range, HOWARDS CAMS 718001-09

Camshaft Series:
 Rattler
Year:
 1964 - 2003
Make:
 Chrysler

Engine:
 273, 340, 360

Camshaft Type:
 Hydraulic Flat Tappet
Basic RPM Range:
 2000 to 5800
Valve Lift Intake:
 .480
Valve Lift Exhaust:
 .488
Duration Intake:
 281
Duration Exhaust:
 289
Duration at 050 Intake:
 227
Duration at 050 Exhaust:
 235
Lobe Separation:
 109
Intake Centerline:
 103
Lift: .480 / .488, Duration @ .050: 227 / 235, Centerline: 103, Rattler, Choppy idle, High performance street, Stock converter ok, Best with 1800+ & gears