Back to dirt bikes lol. So do I really need to drill the piston for the exhaust bridge?
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93 RM250 Complete Rebuild
- Thread starter JakeBoucher
- Start date
If you have an exhaust bridge, it is recommended by wiseco.
http://www.wiseco.com/PDFs/Manuals/MSeries.pdf
-BIG DAN
Thanks Big Dan. Doesn't seem too hard, maybe I'll just do it to be safe. I don't want to have to replate or rebuild for something stupid like that. Oh replate to OEM cost me $225 thats including shipping for anyone who needs price ranges.
-BIG DAN
Can I do that with the cylinder off of the cases?
The holes get drilled into the piston. If you get a wiseco there will be directions. Oem should have the holes pre drilled.
Oh I see, I'll have to wait for the bottom end to be assembled so the piston will be lined up correctly. That way I don't put it together and the holes be pointing out the exhaust port.
looks a lot like my cylinder!
Back in business! Been busy with other things and finally got my crank put back together. Only question is, what is the spec on how far apart the wheels are supposed to be from eachother? I have a service manual but, all it tells me is the throw out spec.
Bump, anybody know?
???? What do you mean?