dont be a douche, go spend your own time looking up the thread on traces site. The video link is there as is 5 or 6 pictures of the ridden bike.
it was built by member "motoman"
http://cr500riders.com/cgi/yabb/YaBB.pl ... 80989761/0
CPI "LIGER" Cylinder project
- Roostius_Maximus
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MRE Components... http://sdrv.ms/1bs2zhd
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
MRE Components... http://sdrv.ms/1bs2zhd
Roostius_Maximus wrote:dont be a douche, go spend your own time looking up the thread on traces site. The video link is there as is 5 or 6 pictures of the ridden bike.
it was built by member "motoman"
http://cr500riders.com/cgi/yabb/YaBB.pl ... 80989761/0
You can also find Motoman here http://www.kingofthehill.org/ this is his site.......
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LIVIN THE DREAM!!!
NOTHING BUT GREEN LABEL BLENDZALL!!!
http://sponsorhouse.loopd.com/Members/P ... /Home.aspx
http://www.pro-hillclimbers.org/
Well the latest on my cylinder is Calvin from CPI is going to replace it with a new revised casting.
There was issues with the intake area not having material in the area of the piston pins while at BDC. I kind of expected that my cylinder would have problems with this since I am +6mm stroked but even with the stock stroke there is issues.
Normally on a extra long stroked crank like mine welding is mandatory on the bottom of the exhaust port to keep the exhaust closed at TDC and top of the intake port is welded to add material for support of the ring ends at BDC
So CP Industries is recasting all the Ligers and offered me a free replacement so I decided to go with the new cylinder and new piston style that has been just released for the CR500 based Ligers.
Just thought I would keep those interested updated the rest that don't care fine but leave your off topics off this thread!
Dave
There was issues with the intake area not having material in the area of the piston pins while at BDC. I kind of expected that my cylinder would have problems with this since I am +6mm stroked but even with the stock stroke there is issues.
Normally on a extra long stroked crank like mine welding is mandatory on the bottom of the exhaust port to keep the exhaust closed at TDC and top of the intake port is welded to add material for support of the ring ends at BDC
So CP Industries is recasting all the Ligers and offered me a free replacement so I decided to go with the new cylinder and new piston style that has been just released for the CR500 based Ligers.
Just thought I would keep those interested updated the rest that don't care fine but leave your off topics off this thread!
Dave
- Roostius_Maximus
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nice.
do you have to mill the cases different?
will it close that intake floor and not use the plate?
do you have to mill the cases different?
will it close that intake floor and not use the plate?
http://www.youtube.com/user/500bigbore
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
MRE Components... http://sdrv.ms/1bs2zhd
My CR500 Tech Reference... http://sdrv.ms/1a0CIiz
MRE Components... http://sdrv.ms/1bs2zhd
You still run the base plate because the front cyinder studs are moved far forward outside the case flange area.
The cases do not have to be decked but will need to be relieved for the larger O.D. of the cylinder skirts.
Mine will now be relieved down ward more than is needed because we had cut 5mm from the bottom of the cylinder but not the skirt length.
With the new piston cutting the bottom of the cylinder or case will not be needed.
The only advantage of my present cylinder mockup is I would have higher crankcase compression due to the 5mm removed from the bottom of the cylinder.
The cases do not have to be decked but will need to be relieved for the larger O.D. of the cylinder skirts.
Mine will now be relieved down ward more than is needed because we had cut 5mm from the bottom of the cylinder but not the skirt length.
With the new piston cutting the bottom of the cylinder or case will not be needed.
The only advantage of my present cylinder mockup is I would have higher crankcase compression due to the 5mm removed from the bottom of the cylinder.
- NightBiker07
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Havent heard ANY updates on this project for a while! Got her running yet?
2000 CR250, pipe, filter, Vforce
1980 XL80s
1969 Broncco TX-6
Natural selection favors Smart people, so nature selects morons to be slow and dumb for tigers and stuff too eat. But in our modern world there just aren't enough tigers.
1980 XL80s
1969 Broncco TX-6
Natural selection favors Smart people, so nature selects morons to be slow and dumb for tigers and stuff too eat. But in our modern world there just aren't enough tigers.