Cam selection help

IMO,
No point changing Cams twice, just concentrate on increasing the C.R. later when applying the Aluminum Stealths with some Milling, etc.
especially, with your Tire & gear Combination ?
You are best to pack it all before 6K rpm.

XS282S Comp installed up @ 105-106.
244/252 @ .050", .520"/.540", 110 lsa

Gonna be within 5-10HP of ANYTHING on your Combination NOW with your 906 Irons,
or,
later with the Aluminum Stealths.