I just did it...mine wasnt bad but it was looser than it used to be. It felt like too much movement to me.
The new one feels good and is tight....but not too tight. Its a direct swap.
The part # is in the tech vault.

SOLD: 07 Black BA, 39mm FCRs, TPUSA stage 1 head, TPUSA 813 cams, TPUSA 10.8:1 pistons, TTP #3 igniter, Specialty Spares Long Cannons, Tsukayu Hard Bags. 82HP/55tq NEW: 19 Goldwing Tour DCT