Big bore cylinders: Whatre they worth?

[fastredrider44]

I've got a 310 and 330 big bore cylinders lying around collecting dust. On average, what are they worth? I think one of them may be a CT Racing cylinder, but I'm not sure what the other is. But on average, what is a cylinder going for these days?

[312R1]

I sold a 310 Pro-X cylinder on ebay a week ago and it went for alittle over $500.

[Master LTR450]

put one on ebay a week ago with a bin for $450 and it went either the same day or the next

[TANNER250r]

post some pics :)

[fastredrider44]

I'll jump right on that, as soon as I find them...:grr:

[312R1]

Here is another one that I have on ebay.

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=180194392779&ssPageName=STRK:MESE:IT&ih=008

[fastredrider44]

Anyone else? I still haven't found them yet.

[C-LEIGH RACING]

You talking about just the cylinder or the head & cylinder ??.
Neil

[kiesta00]

post or pm some pics of the 310...I'm very interested if you want to sell it!

Thanks

[fourtrax250r]

are they new or used and do you have a piston to go with them?

[fastredrider44]

Here they are. Make offers.
CT 310. Pro Cross Head. Piston, possibly clean bore with hone. Possibly need rings.
Its been too long...

Don't know what brand 330 jug. Cool Head. Possibly a couple of bores left, Don't know what size piston it needs, and don't have anyway to measure it. It has a measurement wrote on it, but don't know if thats what it is or not.

Look at the pics and make your own determinations.

Both cylinders are the o-ring head design, no gaskets.


CT cylinder

http://i215.photobucket.com/albums/cc281/fastredrider44/100_3509.jpg
http://i215.photobucket.com/albums/cc281/fastredrider44/100_3508.jpg
http://i215.photobucket.com/albums/cc281/fastredrider44/100_3507.jpg
http://i215.photobucket.com/albums/cc281/fastredrider44/100_3506.jpg
http://i215.photobucket.com/albums/cc281/fastredrider44/100_3505.jpg


Other cylinder, 330

http://i215.photobucket.com/albums/cc281/fastredrider44/100_3504.jpg
http://i215.photobucket.com/albums/cc281/fastredrider44/100_3503.jpg
http://i215.photobucket.com/albums/cc281/fastredrider44/100_3502.jpg
http://i215.photobucket.com/albums/cc281/fastredrider44/100_3501.jpg

[kiesta00]

Already bought a 310...took too long to respond lol

[C-LEIGH RACING]

Thats a 310 CT cylinder but the port work in those transfers has been touched. CT porting will have a ruff textured surface.

This in no way saying anythings wrong with the porting, just a slite change by somebody.

The 330 cylinder, the port work in it dont look like CTs or ESRs work but you can see on the out side there was some name eteched into the side.

The 310 non P/V cylinder kit sold new for 895.00 ready to bolt on & the 330 kit 1000.00.
For the 310, new piston kits run 150.00 top end gasket set 35.00 + the bore & fit.
For the 330, piston kit 160.00, 35.00 for gaskets + bore & fit.
With a small amount of work either one of these cylinders would be usable.

One tidbit of info, the 310 cylinder, it could be machined to have a 330 sleeve installed & the 330 jug, a 350 sleeve could be installed into it.
Neil

[fastredrider44]

That answers a few of my questions, but does it translate into good or bad? I honestly know very little about either of these jugs because the 310 I rode to load up into the back of my truck. and never cranked it again, and the 330 I bought in a basket case of parts. I definately want to sell them, since I will never use them again, don't want to get ripped off, or rip anyone off, so thats why I asking, what're they worth?

[C-LEIGH RACING]

When your talking about used stuff, normally a salvage parts place will sell half price of new cost, so in that order it would be say like 400.00 to 450.00 for the 310 & 500.00 to 550.00 for the 330.
Got to think though, most anyone buying them more than likely wont use those old pistons, would have a new one fitted.
Neil

[1trik88]

old post i know.... but are these cylinders still around???

bryan