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Old September 17th, 2014, 02:52 PM   #20
Swann
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Name: Jake
Location: Manila
Join Date: Apr 2014

Motorcycle(s): 250R

Posts: 135
What can be done to improve the valve springs?


Quote:
Originally Posted by micoulisninja View Post
Yes they will... they are lighter and more beefy to withstand high exhaust temps

intake and exhaust valve springs are identical on the 250;not only code-wise but also tension-wise; same goes for the 300 engine...

about a thousand other factors to consider...and not a cheap thing to go for...
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