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banshee blew up rebuild questions

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  #1  
Old 10-20-2008, 07:59 PM
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Default banshee blew up rebuild questions
since my banshee blew up i was wondering what would be the best bore for motocross
 
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  #2  
Old 10-20-2008, 11:48 PM
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Default banshee blew up rebuild questions
I would just go the next size up from what you have to save room for more rebuilds later. Get a nice set of high performance pistons and you'll be good to go.
 
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  #3  
Old 10-21-2008, 08:03 PM
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Default banshee blew up rebuild questions
yeah go next size up. only get forged pistons because cast crumble after a year of hard running. vertex and namura are cast. wieseco and i think vetoes are and stock are forged.
 
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  #4  
Old 10-21-2008, 10:43 PM
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Default banshee blew up rebuild questions
what happend is the piston ring came off and put gouges in the head
 
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  #5  
Old 10-22-2008, 12:13 PM
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Default banshee blew up rebuild questions
try having someone sand blast the head and if it doesn't look to bad it will work.
 
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  #6  
Old 10-22-2008, 12:49 PM
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Default banshee blew up rebuild questions
might be able to just get it honed
 
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  #7  
Old 10-22-2008, 08:33 PM
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Default banshee blew up rebuild questions
ok wait is it in the head or is it in the cylinder walls?
 
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  #8  
Old 10-23-2008, 04:46 PM
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Default banshee blew up rebuild questions
head the cylinder walls are fine but i was wanting to get it bored cause i want more power
 
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  #9  
Old 10-23-2008, 10:36 PM
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Default banshee blew up rebuild questions
well if it's the heads then you can get it sandblasted and it should work i done that and it did but you can go with a cool head which are kinda cheap around 250
 
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  #10  
Old 10-23-2008, 10:37 PM
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Default banshee blew up rebuild questions
and if you bore the cylinders it won't give you as much power as you think it will.
 
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