paul turner maximum overdrive hpp cylinder

[jkkj]

Can anyone tell me anything about it? When I called Duncan Racing they told me that if I wanted to run it I needed to send it to them and let them send me a setup for it.

It came with a 89 I just bought. The previous owner stated it came off of a harescramble/enduro pro race bike. It came with a base plate and a fresh bore. the piston looks like a yamaha yz 250 .050 At Duncan Racing they acted like it should have had some kind of cool head with it, but it has a factory looking head. I also had to talk to several people there before anyone new what it was. Each voice sounded a like more mature than the next, If you know what I mean. The guy that seemed to know what it was stated that it was used on pro race bikes and that they won a lot of races with it. He stated that in it's original form it was a 265cc.

If I put it together can I use a compression tester to see what kind of compression it has? What should I look for when I put it together? What kind of carb would I need to support it?

[flotek]

IMO duncan is a big joke .... like most big name companys theyll tel l you whatever yo u want to hear and try to sell you everything in their arsenal to make a buck . Listen to the guys on this site if yo uwant real world experiance on how to make your bike run at its best