case porting

[Wiz]

Fire I I know Cam @ Redline he is a good guy and I would venture to put his work against anyones. I have a 4mil cub motor, that was originally set up by Dan at Patriot, he is another stand up guy in my book. I had issues here and there with stuff, head problems, stator problems, but I got all that taken care of this year and seems to be going good. At this point I am not into moving intake or exhaust port heights until I learn more about it. I can do a clean-up like nobody's busniess but that is as far as I will go for anyone that I work on there stuff (unless they want me too at least). the case porting is pretty basic along with the transfers. my feeling is just make everything symetrical and flow better, through the mating areas, I have spent alot of time on these cases and transfers to be dead on to try and understand how much of a difference the case and transfers make.

 

This is a friends bike that is stock stroke and stock cyclenders, just a port clean-up done by somebody else all port heights are still stock. I might do a little more clean up in places the last guy did not but that wil be the end of it, I plan on windowing the pistons and balancing them also he is a very good rider and this bike should work very well with him i hope I guess we will see.

[firebanshee]

Fire I I know Cam @ Redline he is a good guy and I would venture to put his work against anyones. I have a 4mil cub motor, that was originally set up by Dan at Patriot, he is another stand up guy in my book. I had issues here and there with stuff, head problems, stator problems, but I got all that taken care of this year and seems to be going good. At this point I am not into moving intake or exhaust port heights until I learn more about it. I can do a clean-up like nobody's busniess but that is as far as I will go for anyone that I work on there stuff (unless they want me too at least). the case porting is pretty basic along with the transfers. my feeling is just make everything symetrical and flow better, through the mating areas, I have spent alot of time on these cases and transfers to be dead on to try and understand how much of a difference the case and transfers make.

 

This is a friends bike that is stock stroke and stock cyclenders, just a port clean-up done by somebody else all port heights are still stock. I might do a little more clean up in places the last guy did not but that wil be the end of it, I plan on windowing the pistons and balancing them also he is a very good rider and this bike should work very well with him i hope I guess we will see.

 

Sounds to me like you are doing the right thing, i respect the fact that you are not going to expierment on your friends bike :cool: