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How much of a difference do t rex cylinder make over stockers.... My buddy has a 4mm stock jug all built by tyson that make 108hp and just got some t rex cylinders and wants to tear down his good running bike and swap out to these cylinders.... He doesnt know what type of porting they have supposedly the have a triple exhaust port?? That is what the guy told him anyways. They are brand new first bore and all. I told him he should take the cylinders up to tyson and at least let him look at them before he tears apart his good running bike. He doesnt really know alot about this stuff he bought the bike as is. So ?? is do these cylinders make quite a diff?? Im sure if there setup right they would? Just a hondo guy here dont know much about the shee stuff.
 

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jp, if he is making 108 hp on a 4 mill stock cylinder i would never put the t-rex cylinders on .Even if set up right i cant see it making much more than that ,if i Had a stock cylinder 4mill making 108 hp you could not pay me to take it apart .
 

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QUOTE (carolina shaker @ Aug 31 2008, 09:10 AM) index.php?act=findpost&pid=9692jp, if he is making 108 hp on a 4 mill stock cylinder i would never put the t-rex cylinders on .Even if set up right i cant see it making much more than that ,if i Had a stock cylinder 4mill making 108 hp you could not pay me to take it apart .
EXACTLY... That is what I said. The 108 is on alcohol he bought it and switched it over to gas
It still runs good but I think it only makes 96 hp now
I wish my bike made that much power
 

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I had a set of T-Rex cylinder and it never made over 73rwhp, don't do it.....
 
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