Thread: 3 Degree Keyway for gp1200 nonpv
12-03-2008, 07:05 PM #1
3 Degree Keyway for gp1200 nonpv
I didnt know if I should put it here or classifieds.
Do they make a 3 degree keyway for a gp1200 65u? If so whos got one or where can I get one?
12-03-2008, 07:27 PM #2
MODS DELETE......I think it will advance too much.
12-03-2008, 07:36 PM #3
they make two different types .. a two cut key( i got mine from fercho) and a single cut key (that you insert as a normal key and rotate the flywheel up against the cut) I like the two cut key as it fills the keyway ...its a set and forget, it cant move backwards in anyway... I'm not totally sure, but i think it is a standard key size yami uses on all ski motors.. this will give you more bottom end response...
P.S. NOTE: you can also get fercho to send you one for less advance ,2 or 2 1/2 .
12-03-2008, 11:20 PM #4
12-04-2008, 09:10 AM #5
Wouldn't the keyway work on any yamaha crank????
12-04-2008, 09:55 AM #6
12-04-2008, 10:13 AM #7
and the 6k8(500) and the 64 (760).. ( as i said i think they are all the same key size)
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