Ok....here we go AGAIN!!! Looking for a 340 CAMSHAFT

I've run it in several small blocks. It's a damn good grind. I call it the "Crane Magic Cam" because it's very docile, yet it pulls like a freight train.
Calling RustyRat! Your inbox is full so hopefully you catch this! Anyhow, it’s time to put this Crane “Magic Cam” into my car and I know your a big fan of it. ANY suggestions on installing? Install straight up or +4degrees maybe?? Going into a 72 cast crank 340 but has the 428P pistons in it so I’ll guess 9.0:1 compression w J heads.
ANY HELP or suggestions would be appreciated!! Thanks in advance!