got hooked up by Matt from Nitro-North yet again went thru my gx-II, replaced both bearings, all needle o-rings, AND a new clutch setup....took my clutch bell off to inspect the shoes for wear after 1/2 gallon (in an X-RAY XTB) and what i saw was phenominal!!!! very VERY little evidence of wear at all, no discoloration, and the springs were just what I was looking for as far as over all feel!!!




.....now if only GO would just do and exclusive deal with S-Works (that's where I think the gx 3 and 7 port motors went).....

Thanks I appreciate it. I doubled checked it's part no: OR -0023 measures 2.9x.78 mm

are you sure its not 2.9x1.78mm?

Check this website under parts and service http://www.go-racing.co.nz/
OR -0023 2.9 x .78 let me know maybe I'm wrong. Ive been trying like crazy to get these o rings to get my motor back in racing. I'm about to chuck the whole thing and just put an os carb on if it's gonna be this kind of hassle to get replacement parts. I love the motor but this sucks.

ill see what i have, i know, hard to get any support lately in USA!!! support is good untill you need somthing that is a known problem!!

Nice work Shane!!
Like the sound of a vip tent for the GO Team
the boys down there really go out of there way to put on whatever any needs or asks for, a couple of cuties in GO shirts getting us drinks, food etc would be nice aye

The OR-0023 nitrile O Rings are the same for all GX, GXII, and MG66.
These are the needle O Rings.

Right on !! According to the sponsors blurb, we get morning and afternoon tea delivered to our tent each day, so will have to see Juan and arrange for a couple of babes for sure
Sounds pretty flash. Full lighting, power and multiboard, as well as computer monitor for keeping up with the racing while you work on your car. Sounds like the Dunedin Hilton

OR-0023 = OR-0025 high/low speed needle o-ring
they interchange
(both are nitrile)
I don't know why there are two different numbers

I have OR-0025

thats awesome!! the Alpha boys will be jealous we'll need to appoint someone as head of security to keep the riff raff out

What day are we flying down, need to start thinking about flights, guess a private jet for the team's a bit out of our budget

Would be great to see our aussie mate flanno come over for the nats

Go girls is soooooo tempting, when is it ?

Lowerdam, just contact Motto local or Grizz, 5-7 days and you'l have em.

yep my drawing says OR-0023 Oring 2.9x1.78

Hey Flanno buddy - Event is 2nd to 4th of December.

Kyle McBride and 3 or 4 other top Aussies are coming over.
Wicked track (extreme sums it up). Night racing, pig on a spit and party central Fri and Sat nights from memory.

Be great to have you over - bring some warm clothes if you do make it. Summer or not it can be VERY cold down that far south, especially in the evenings if the southerly wind gets up (not that far to the Antartic really ).

Oh

thats the same time as our Truggy Nationals here in OZ.

http://www.rctech.net/forum/australi...-december.html

BUGGER Will send you some photos then

Just the girls on their own ones

I got ACT state titles this Friday to Sunday... only just finished rebuilding my truggy from FEMCA LMAO just in time hey

Question's for you guru's...

How is the new GXII in comparison to the older silver head 5port?
Does the GXII bring on the power smooth or aggressively like the old silver head's?
What's it like on fuel economy, seriously?
How does the GXII make it's power?

Just curious...