that is incorrect. You need the 80mm plate, as well as the other one. the 80mm plate houses a bearing and has two different runners, one for primary and one for secondary.

so say i have a set of fd irons laying around could i use those and get the 80mm one or just buy a core 20b and tear down and rebuild with fresh parts ? i coulda sworn somewere in this thread someone said somthing about someone making an E-shaft in two different configurations for either a 50mm plate (assuming u just use another center fd plate or somthing) or an 80mm plate between #2 and #3 housings. so maybe either i missread that. or they were incorrect as well who knows. i just like to constantly gather information about things as i see them cause either it will help me now or help me 2 years from now with a project either way ill use the info

There's a company from New Zealand I believe that sell's the e-shaft for the "short" configuration 3 rotor you are referring to. The thing you are overlooking about this setup is that you then have to go PP because the skinny plate does not have the proper side ports in it. There's an FD thats camo painted running this "short" 3 rotor PP N/A IIRC. The name of the FD that comes to mind is "Fursty"

- Chris

couldnt u run a custom manifold and TB settup instead of going PP?

The centre rotor would have 2 primary ports if you done that.

sounds easyer to buy a full set of 20b irons, use fd housings for better flow, and then get someone to source a balanced eshaft rotors and counterweight, and then ud have a pretty solid shortblock were if modded proberly to handle some rpms should be a great start for a solid motor

Here is a comparison of the stock 20b e-shaft and Xtreme Rotary shaft.

Enjoy.

http://img512.imageshack.us/img512/8...s001bh1.th.jpg
http://img181.imageshack.us/img181/5...s002zt8.th.jpg
http://img512.imageshack.us/img512/4...s003ng4.th.jpg

So which one would be the best to use for a 800hp motor?

http://img.photobucket.com/albums/v1...24266.jpgM.jpg

I know this is from the previous page, but anyone else notice that these shaft's have the rotors phased diffrently? The right one (MPS?) has the front rotor 180 from the left one?

Nobody has any input on this?

They look the same.

I'm getting ready to order one I am still tossing between The Xtreme and Jeff Bruce's eshafts.

Are there any major differences? Right now with current exchange rates the Jeff Bruce's is almost 1/2 the price of the extreme/guru's shaft. I can't justify the additional cost for the MPS setup even though I would love to have one.

Please chime in.

Does anyone have any input on which shaft is better up to 800hp higher than stock RPM?

what about current pricing?

Anyone have contact information on these? Im looking to do a short shaft 20B for the 8. Just need the information to pick up the shaft and machine the 2 intermediates.

http://precisionengltd.co.nz/

http://www.xtremerotaries.co/home.htm

20B Billet Ecentric Shaft
 

This is 20B ecentric billet ecentric shaft,,,If you wanted one..email me.. steidelracing@yahoo.com Only serious buyers...This is a pictures of the shaft..This shaft are tested with over 1200HP at wheel..
Regards,,,,Jorge

I'm going to visit Rohan at Extreme rotaries soon. he always has the highest quality kits, looking forward to see the latest in his range.

Very true... i'm planing on the Jamboree this year or next on my to do/see .. That will be a great time to visit Rohan and see all the new goodies he has been manufacturing :)...

Anyone know the price on the steidel racing e-shaft?