FS: Kevin Herr strong dune port cylinders

[okbeast]

Wanting to go to something bigger this summer so these will be going up for sale most likely. They are a strong dune port by Kevin for my T-5's but run awesome with shearers. He said he did some pretty wicked durations and transfer work to them. They are bored .020 over and have wiseco pistons that will come with it, along with pins and bearings. They were powdercoated satin black last summer which I believe is still in great condition. I haven't had the cylinders off all season because they ran great and I had no issues at all. They do have a piece cracked off of the very bottom of the skirt but I talked with Kevin and this does not affect them at all and he told me how to fix them and I have had no issues at all.

 

Sorry I don't have any pics of the portwork right now but I think there's a set on his site you can look at if you want to see what the portwork looks like, not like anyone can really tell how a bike will run by looking at the porting. But I will tell you these cylinders with the T-5's and stock carbs, stock head will outrun any of the 'modded' 4strokes. I will get some pics in 2 weeks when I am done with school, and this is also the time I will pull them off the bike.

 

I am wanting to get $450 shipped for everything OBO depending on location.

[00tbanshee]

very strong setup if runs anything like one of kevins aggressive dune port i have rode.which sure they do.good luck :thumbsup:

[bonbon]

Decided to go with the cub huh? Bump for ya!

[okbeast]

Either a cub or a 4mm drag port stock cylinder. These cylinders porting will not transfer over to a 4mm...so

[theshee]

Interested in a complete 421 cub by K&T? PM me if you are, we can work something out.

[okbeast]

Interested in a complete 421 cub by K&T? PM me if you are, we can work something out.

 

Yes but not in the price. I know how much those things cost to build unfortunately...but i'll pm ya anyways, lol

[gregrob]

I'm interested in these.

 

 

Just wondering, why wouldn't the porting transfer over to a 4mil....?

 

 

What domes are you running with these, and have you checked your compression lately? How many hours on them roughly?

 

Thanks a lot,

[okbeast]

I'm running 18cc domes, never checked the squish though. Had 185/180 psi last time I checked so I would think that's about where it should be.

[bbcmudtruck]

Do a compression test before you take them off and let me know. Also get a pic of the busted piece, I am very interested. Thanks

Ryan

Edited April 22, 2008 by bbcmudtruck

[gregrob]

I'm interested in pics as well. Would like to see pics of the porting and the chip on the cyl.

['04limited]

im also very interested in these cylinders.

[okbeast]

I've got one guy interested in them at $450, he was the 1st to PM me at that price. If someone wants these for more lmk.

 

Won't have pics of the porting until after this weekend sorry.

 

As for the chip in the cylinder these are the pics I sent to Kevin to get his diagnosis. He said it won't affect anything and to just chamfer the edge and check the piston-wall clearances. Everything checked out fine after I did that and I've been running it ever since.

 

[KEVSWS6]

Whoever buys these can ship them to me and I will clean and match both jugs so you will never tell that it had been chipped. This will not effect performance and I will do the work for free. You just pay shipping.

These jugs will run hard with Shearers or CPI's

[jbooker82]

Whoever buys these can ship them to me and I will clean and match both jugs so you will never tell that it had been chipped. This will not effect performance and I will do the work for free. You just pay shipping.

These jugs will run hard with Shearers or CPI's

 

Nothing like Service after the Sale :thumbsup:

[okbeast]

No kiddin, now that's a helluva deal Kevin.

 

Ok, to all those interested, this is going on hold. I've found someone who wants to do a trade +cash so I will have to wait till this summer to get the $$$. If the sale does not go through these will be back up for sale middle of this summer. Sorry, and thanks.