Reground Cam
Here’s some other profiles Ken recommended for my turbo 5.9.
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#1634r
224/218 @ .050”, 176/270 adv, .536”/.528” lift, 115 sep
#1990r
236/230 @ .050”, 282/276 adv, .510”/.510” lift, 115 lobe sep
#2058r
236/230 @ .050”, 282/276 adc, .544”/.536” lift, 115 sep
The 1990 would probably be the best with the higher stall converter.