Thread: GPR 1300 head gasket
09-03-2007, 10:41 AM #1
- Join Date
- Nov 2006
GPR 1300 head gasket
I read somewhere on GH that the '05-07 1300 headgasket has better coolant flow than the previous years; would this be a good "upgrade"? I'm adding a higher comp head and replacing the gasket on my '03. If the later models flow better, I'd rather use those.
Anybody done this before??
09-03-2007, 10:58 AM #2
yes yamaha changed the water flow by changing the holes in the gasket
09-03-2007, 12:09 PM #3
Yup, run it on my ported motor. Better cooling for #3.
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