[cylinder] - ATV Riders Forums - Honda, Yamaha, Suzuki, Kawasaki, Polaris, CanAm, Arctic Cat, Kymco ATVs

Pages:1

cylinder
(Click here to view the original thread with full colors/images)

Posted by: number5

What do you guys think of this cylinder? It has triple exhaust. Nikasil coated. bored to 265

Posted by: x.system

where did you get it? What you want for it?

Posted by: GPracer2500

It sure looks nice....I don't know enough about porting to comment beyond that. But it doesn't look like a hack-job, that's for sure....

Posted by: zedicus00

lets see some pics from in the intake and exhaust. is it a procross style jug? actually it looks like a powerdyne jug from that angle.

Posted by: Mechanix311

That cylinder looks like it will rip. Good find

Posted by: danbobsR

Did you get it from a guy named robert byrnes I just bought one just like it from him but its a 270 and aluminum sleeve that will go up to a 301cc. I got it last week looked near identical to that one you pictured.

Posted by: x.system

quote:
Originally posted by danbobsR
Did you get it from a guy named robert byrnes I just bought one just like it from him but its a 270 and aluminum sleeve that will go up to a 301cc. I got it last week looked near identical to that one you pictured.

LOL, I thought it was that cylinder to. I had a hard time turning down that cylinder last time I was over there.

Posted by: number5

Pic

Posted by: number5

another

Posted by: number5

Oh forgot to add. I need to sell it. Just what I have into it. $380. comes with new flattop 86 style piston and used 89 piston. also spacer plate with new base gasket. Trinity did the work. They did the triple exhaust porting from the outside. So there is a couple of tig welds. Aluminum sleeve with nikasil coating.

Posted by: 86 Quad R

very interesting looking cylinder.