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View Full Version : Max size increase?



mikeboone
10-24-2001, 05:53 PM
I need informative replies about the 400ex. I plan to bore the motor a bigger size and wanted to see the max size i can go with the stock liner. I was thinking a 416 but if anyone knows please reply--thanks

Chef
10-24-2001, 06:25 PM
you can go to a 426, but the sleeve gets dangerously thin i think

"BLAHH"300!!
10-25-2001, 08:55 AM
FROM STOCK HOW FAR UP CAN I GO LIKE THIS ON A
300EX