Jump to content
SAU Community

Recommended Posts

Hi all,

Would like to start a group buy on TOMEI Cam Gears for RB20/25/26.

If i can get enough interest ill get one going.

post-32255-1227181745_thumb.jpg (pic for illustration purpose only,these are EVO cam gears)

Here is a bit of a run down:

Super lightweight 100% Duralumin

Duralumin is alloy of aluminum (over 90%) with copper (about 4%), magnesium (0.5%-1%), and manganese (less than l%). Before a final heat treatment the alloy is ductile and malleable; after heat treatment a reaction between the aluminum and magnesium produces increased hardness and tensile strength. Because of its lightness and other desirable physical properties, duralumin is widely used in the aircraft industry. material of both pulley part of an outer, and an inner plate portion to realize super-lightweight body.

Super-high durability

By coating with hard almite on the surface, durability of the pulley have raised dramatically. It can easily be used for the drag racing cars that exceed 1000horse power and 10000RPM.

Designed only for each IN and EX pulleys

With individual design of IN and EX, the adjustment part of both IN and EX pulley comes to its top when the engines TDC for easier valve timing adjustment.

Extreme high precision

Pulley and inner plate were curved from material. Especially for pulley gear, we succeeded in giving extreme high precision to its shape that realizes certain transfer of drive from timing belt.

Works and looks great in engine room

We choose duralumin as the material and give it an almite coating. Also, we designed the pulley for the better operation. The color of the pulley is showing the strength of hard almite.

Prices will be $150 each plus $20 shipping or

$280 a set plus $20 shipping.

If you are interested in purchasing please post in here.

:blink:

Link to comment
https://www.sau.com.au/forums/topic/245746-tomei-cam-gears/
Share on other sites

  • Replies 62
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

A whole batch of cam gears will be ordered in the new year for this group buy.

Ill open the group buy then and will be accepting orders and payments.

Thanks for all of the interest,

Link to comment
https://www.sau.com.au/forums/topic/245746-tomei-cam-gears/#findComment-4302792
Share on other sites

Guest
This topic is now closed to further replies.



  • Similar Content

  • Latest Posts

    • Hi all, Restoring r33 series 1 rb25det. All the heater hoses were on their way out, have replaced them and put it all back together. After testing I noticed a small leak from behind the head on the actual metal water line to the turbo when cars warm. I tried running a longer hose over it but it kept leaking...   I am about to take the (stock) manifold off again😔 to change the water line does any one have any lines they recommend? I was looking at Aeroflow Turbo Oil & Water Line Set but not sure what everyone else recommends. Car is completely stock but want to upgrade turbo eventually. it looks like ill have to disconnect a lot just to replace these lines so if there's anything else recommended to do please let me know. Thank you in advance!
    • From memory, on the R33 GTSt at least, while everyone says "It's not adjustable", I found when I changed clutches in mine, it just needed a small adjustment on the rod length. But be very wary here, as you could end up trying to push the pushrod in the master too far, or blowing out the slave.   Most likely though, if the master/slave isn't bypassing internally or leaking out, then the throw out is the wrong height compared to the fingers on the clutch, so when it moves to disengage the clutch, it isn't 100% disengaged. You can check part of this out too by jacking the car up, having the engine running, put your foot on the clutch and try to engage 1st gear. If it goes in pretty easy (Compared to the ground) and/or the wheels start turning a fair bit and it takes a bit too much brake pedal to bring them back to a stop, this is likely the issue.  I'm not sure if you can adjust the height of the forks etc in these though, it's been that long since I've touched any RB gearbox.
    • That's all good, I thought I was missing some interesting feature! Maybe @PranK can double check if that is something that is meant to be operating or not.
    • I hope that is not something that bad. From what i remember he said that only first gear is "hard" to get in and that he has couple of ideas what to try next but idk 😕  hope it is not gearbox out. I will let you know.
    • If it's not the hydraulics, it is probably gearbox back out. Usually as per @Duncan's post, or otherwise associated with not getting the throwout fork positioned correctly. All the way up to catastrophically bolting shit back together without it being aligned properly and wrecking the clutch/input shaft/flywheel/something else.
×
×
  • Create New...