My brother-inlaw smoked his motor in his 03 600 pro-x. He is slowly getting parts together for the rebuild. He is looking at what kind of pistons to get. Oem, wiseco, spi. Which are the best? He is getting his cylinders replaced, so it will be a stock bore. Lets hear some input. thanks
dmk144
Joined
·
528 Posts
Correct me if I am wrong but aren't wisecos main problem that they expand and contract a lot during the whole firing process due to poorer metals?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
