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Gs850

  • Thread starter Thread starter Atro211
  • Start date Start date
A

Atro211

Guest
I am new to the forum, I have a 80 gs850 and replacing pistons and rings, but wanted to know if I could put a 1100 or 1000 jug and head on top or just bore the original. It is a project bike so anything goes
 


I can tell you are new, this particular forum says in its description "this forum is not for technical questions". :oops:

Replacing the head might work, but not the jugs, at least not without some other major work. :-k

The wrist pin diameters are different, so you would have to get some special pistons made or bore out the hole in the 850 con rods.
I don't think there is any real advantage of using a larger head. The header bolts have a different spacing. The carbs are a different size. There might be other differences that I am not aware of.

What year is your 850? That would make a difference, too.

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