Engine Rebuild Idea On This Engine (Random Question)

Sounds like the current motor doesn’t fit your expectations of street cruiser.

Is the .550/.565 lift calculated with the 1.7 ratio rockers? Cam cards usually calc with 1.5.

Maybe consider changing the rockers to 1.5 to calm down to cam.
I'm assuming it's calculated with the 1.6 rockers because later I have the receipt for the whole Crower Valvetrain. Since, it was originally a reman'd Magnum block it would of had the factory Magnum ratio at that time.