OS TR engine thread
06-05-2005 | 10:47 PM
#601
Tech Master
Joined: Jul 2004
Posts: 1,588
From: Fujiwara ToFu Shop
Originally Posted by rcabj
thanks mr. bundy....anyway do u or anyone here know the c/shaft pin diameter measurement...just to be 2x sure...thanks.... 
06-06-2005 | 02:02 AM
#602
Originally Posted by BundyMan
Not too sure about the OS engine, Nova engine is something like 4.29mm I think. If the crankpin is worn, your engine may keep eating plugs, like what I had recently. Try turning the flywheel and check the freeplay to TDC. What I normally do is apply some oil on the gap (where the conrod meets the crankpin and see "how much" bubble it creates.
thanks again bundy...
06-20-2005 | 03:41 PM
#605
Tech Fanatic
Joined: Mar 2004
Posts: 847
From: Maryland
WOW this board has been mighty quiet latley. Anyone want to buy a 5port TR. It has good compression. It is slightly past breakin wiht about 1gallon thru it. Just PM me for all of the other details and asking price.
07-22-2005 | 08:00 AM
#608
Tech Master
Joined: Jun 2003
Posts: 1,596
From: West Midlands, UK
Just in case you guys in Europe and the UK are wondering. The OS MAX .12 TZ(P) 3 port Part no 11373 is 100% BRCA and EFRA legal. 7.0mm crank bore with an unbroken crank exit
OS only make one version so no matter where you buy it in the world it will be OK. I just got one and its pretty fast. More power than the Mega i would say
For $185.00 its a real bargain!!
Cheers
OS only make one version so no matter where you buy it in the world it will be OK. I just got one and its pretty fast. More power than the Mega i would say
For $185.00 its a real bargain!!
Cheers
Last edited by ziggy12345; 07-22-2005 at 08:20 AM.
03-25-2006 | 04:55 AM
#613
Joined: Aug 2004
Posts: 3,480
From: Pole Position
FS: OS TR R Spec with spare threaded shaft
hey guys
im selling an os tr r spec 3 port turbo
has had about 2 gallons of fuel in awesome condition and compresson on this engine is so tight, never pinched or squeezed liner.
however one slight problem, one of the heat sink bolts into the crankcase is threaded
i have replaced the 3 other screws with bigger screws for added durability.
engine has the orignal sg shaft for use with on road cars and also a threaded shaft so you can use this on trucks.
i am selling this for $100us
pics available please email at [email protected]
Thankyou
im selling an os tr r spec 3 port turbo
has had about 2 gallons of fuel in awesome condition and compresson on this engine is so tight, never pinched or squeezed liner.
however one slight problem, one of the heat sink bolts into the crankcase is threaded
i have replaced the 3 other screws with bigger screws for added durability.engine has the orignal sg shaft for use with on road cars and also a threaded shaft so you can use this on trucks.
i am selling this for $100us
pics available please email at [email protected]
Thankyou
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