yeah...once you have to crack the case its all over. The $$ go up and the work seems to be similar. So according to BPs link there anything over the 904 involves cracking the case and if your going that far why stop at a 989 when you can go 1200.
I hate being OCD

Has anyone taken an 865 and gone up to a 904?
Is it worth it or not?


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