OzVMX Forum

Clubroom => Tech Talk => Topic started by: William Doe on June 27, 2014, 01:05:21 pm

Title: Nogouchi Cylinders and rings
Post by: William Doe on June 27, 2014, 01:05:21 pm

Are Nogouchi cylinders originally chrome bore or a different type of plating , and what rings would you run in them ?

Thanks Bill

Title: Re: Nogouchi Cylinders and rings
Post by: pokey on June 27, 2014, 01:18:50 pm

Check this old scan bill.

 about halfway down the page.
 it says the bores were sprayed Iron

http://www.jonesmxcollection.com/UserContent/Magazines-1975-Yamaha-YZ125B-Noguchi-Stage-2-Kit-for-MX125B-MXA2-75.pdf

 But this one says chrome
http://www.jonesmxcollection.com/UserContent/MotoLibraryPdfs/noguchi-factory-works-kits1975-1.pdf

Title: Re: Nogouchi Cylinders and rings
Post by: Davey Crocket on June 27, 2014, 02:12:39 pm

Chrome, use cast rings.