I’m picking one of these up Sunday to do the powervalve top end on my tri z. Does anyone know if the 5 speed trans ratio is the same as the z? Merry Christmas everyone!
I’m picking one of these up Sunday to do the powervalve top end on my tri z. Does anyone know if the 5 speed trans ratio is the same as the z? Merry Christmas everyone!
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85 350x
83 200x-sold
×2 85 200x-sold
06 kx250f-sold
86 tecate-sold
86 tri z powervalved
85 BIG red
18 rmz250
87 lt80
19 ttr110
Awesome project, just started back on mine this week.
Looking at the parts fiche they seems to share some gears, but a few part numbers start with 24Y instead of 38W. Beyond that I have no idea, but I do recall guys just swapping the clutch covers off the Z onto the YZ engines and installing them, so I wouldn’t be concerned, especially if 1st and 5th are the same.
I hope you’ll post your progress.
It sucks to get old
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85 350x
83 200x-sold
×2 85 200x-sold
06 kx250f-sold
86 tecate-sold
86 tri z powervalved
85 BIG red
18 rmz250
87 lt80
19 ttr110
For sure want to keep the Tri-Z crank/electric if it’s a rider.
86 6 speed would be nice if you could find one.
It sucks to get old
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85 350x
83 200x-sold
×2 85 200x-sold
06 kx250f-sold
86 tecate-sold
86 tri z powervalved
85 BIG red
18 rmz250
87 lt80
19 ttr110
Got my donor powervalve today the site won’t let me upload pictures though
[/SIGPIC]
85 350x
83 200x-sold
×2 85 200x-sold
06 kx250f-sold
86 tecate-sold
86 tri z powervalved
85 BIG red
18 rmz250
87 lt80
19 ttr110
Alright had to send it to yet another phone and it worked so here’s my donor
[/SIGPIC]
85 350x
83 200x-sold
×2 85 200x-sold
06 kx250f-sold
86 tecate-sold
86 tri z powervalved
85 BIG red
18 rmz250
87 lt80
19 ttr110
After cleaning the jug and splitting the yz cases I have a nice spare tranny and everything else I need. The cylinder has only been bored one size up so I can go few more! Haven't decided if I'm going to add the second boost port to this one. I didn't like doing the one on the z jug.
Sent from my XT1635-01 using Tapatalk
[/SIGPIC]
85 350x
83 200x-sold
×2 85 200x-sold
06 kx250f-sold
86 tecate-sold
86 tri z powervalved
85 BIG red
18 rmz250
87 lt80
19 ttr110