318 build with XE268 AND 302 heads

Full disclosure...I'm new to Mopars.
I have a 318, good compression that I'm planning on using a set of 302 rebuilt heads.
I'm looking at the Comp cam XE268H.
Comp's website says this needs adjustable valvetrain. I thought I've seen others here run this
cam with the stock rockers.
If this cam needs adjustable rockers, what's a good "afordable" option?
I saw these...DODGE CHRYSLER 318 340 1.5 ADJUSTABLE S. STEEL ROLLER ROCKERS
Stock springs will be used for break in..comp springs for final assembly.