Jump to content
SAU Community

----- Fs Brand New Rb26/30 Combo Suit Gtr -----

GTR-31L
 Share

Recommended Posts

GTR-31L Enthusiast

GTR-31L

Posted
Posted

I have a brand new fully built and never started rb26/30 engine built to make 550kw+ with custom adaptor plate and 11L baffled sump and front diff setup for use in a GTR. It has only the best products used and alot of extra care taken in the build. If you are looking for the perfect BIG HP and reliable RB26/30 combo pretty much ready to drop in your engine bay, then you have found it! The torque of the 3L bottom end helps spools large turbos much faster than the 2.6L and provides MUCH more torque. This allows the motor to be very easy to drive in traffic on a daily basis but still produce VERY high hp reliably.

HEAD: RB26

Porting and chamber cc was done with 5 axis CNC Mill one of the first to be used for head porting in Australia, Porting EXACTLY the same as Keir Wilson's 8 second R32 GTR. The ONLY perfect port job, analysed and cut by computer, able to produce exactly the same result every time. Said to flow 1300Hp+

Head was disassembled back to bare casting, glass bead blasted, faced to.020', seats and valves 5 angle cut, debarred and rebuilt with all new parts

Tomei bronze valve guides- inlet and exhaust

Tomei type A valve springs

HKS 272 10.2mm lift camshafts inlet and exhaust

Mines Cam cover baffle kit (prevents oil being expelled into catch can)

Cam covers have -10 fittings welded to the breather ports

Chrome plated - Cam covers, cam gears, cam gear backing plates, Vacuum pipes that run behind cam gear backing plate

Porting and all head work performed by Bullet Cylinderheads in South Australia

Polished plenum, throttle bodies, runner...ect everything on intake side also included but not fitted as all ports and holes are tapped off and engine is in a sealed plastic bag for storage.

BOTTOM END: RB30

Tear dropped and balanced, ground and linished Crank, with grub screws, the journals have been machined down 10thou to ensure they are perfectly round and have the perfect clearances to run 550kw+, both the main and big ends are equipped with ACL race series bearings, and the crank girdle has been shot peened....

O ringed/ torque plate honed and line honed block, stainless steel O-rings, the girdle has been tunnel squared, and the deck skimmed to ensure it is perfectly square for the o-rings, engine has brass welsh plugs..head bolt holes have been drilled and tapped to accept 12mm ARP head studs...crank girdle has brand new nissan bolts which are actually the rb26 items so they are 12mm not 10mm and are longer also. The crank has the jun collar on the front for the later model oil pumps. N1 oil pump modded to run the external pickup needed for a rb30 in a 4wd setup. Ati super damper 1000hp harmonic balancer and power steering pully, Tomei oil restrictor.

REV forged 4340 chomoly I beam con rods with arp 2000 rod bolts...Arias 20"thou forged pistons with floating gudgeon, they are the lower silicon content items which are better for higher horsepower and boost pressures...they also have the spiral gudgeon clips which are a better design than some of the earlier circlip designs.

Compression sits at 8.4:1 with stock nissan headgasket.... (metal head gaskets should not be used with an 0-ringed block, the 0-ring prevents the gasket blowing out)

SUMP:

Now the sump is really amazing and took more then 35 hours of fabrication alone, holds over 11 litres of oil and has full trap doors and baffle system so you will NEVER suck air into your oil system (common nissan reason for spinning bearings) it has the external oil pump pickup in place (required for 4wd rb30's). There is also custom adapter to bolt the 2wd rb30 block to the 4wd rb26 sump and front diff assembly. The front diff is fully rebuilt with all new seals. Sump and adaptor plate made by Fitzpatrick Speed Works in Canberra

The engine and sump are painted in metallic silver and clear coated in a high temp clear coat, and looks really smick....especially with all the chrome work

The engine was built in Canberra by Matt Van Steinbeck, he is one of the oldest and most reputable engine builders this side of Australia and has been building race engines for 30 years. He is semi retired now and sold his own shop and works at

Fyshwick Head Services in Canberra which is one of the best machinist shops around that have alot to do with rb30's in conjunction with Jakes Performance

who Im sure you heard of if you have read many Zoom mags or know anything about dyno comps, both exceptional engine builders!!!!

Very similar spec motor to that used in Keir Wilsons 8 second R32 GTR (except Keir uses an OS giken RB30 block and crank and this motor uses a Nissan RB30 block and crank)

Have receipts

Selling for $14,800

Located in Sydney - Kellyville

Call Jake on 0404 080 448

[email protected]

Or PM me (but Im not on here all the time)

Link to comment
https://www.sau.com.au/forums/topic/294741-fs-brand-new-rb2630-combo-suit-gtr/
Share on other sites
GTR-31L Enthusiast

GTR-31L

Posted
  • Author
Posted

I spoke to the workshop it was built by and they build motors pretty much the same except dont run 0-rings, to much expense doing it and dont seem to have much drama's, also there is other machining stuff dont do any more cause the standard stuff seems good enough to take the power so this one will be awesome. A motor with those rods and pistons they had built is now making 740kw at the wheels through a 4wd auto with a borg warner turbo, thats an indication of the strength of the stuff in there.

GTR-31L Enthusiast

GTR-31L

Posted
  • Author
Posted

Many parts such as ATI harmonic balancer and many others still brand new in box. Everything nut/bolt/parts to finish are there and included, many parts such as intake are included but not in photo. The motor does come with a clear timing belt cover also.

ad0vup.jpg

  • 2 weeks later...

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • GTSBoy
      $5 Clock upgrade for R32 GTR

      By GTSBoy · Posted

      The attached document is fine. I just downloaded & opened it.
    • ToothDR32
      $5 Clock upgrade for R32 GTR

      By ToothDR32 · Posted

      Hello, sorry for being late to join the discussion, but my clock just died on me.   Ive tried to look at Michaels digital clock repair.docx and it doesnt work maybe the file has expired.   Please let me know if you can re upload it or take some youtube videos to show us how to get the clock installed? thanks
    • MissMintyR33
      R33 persistent issues. P/steering and lag/misfire

      By MissMintyR33 · Posted

      I thought that might be the case, thats what I'll start saving for. Thanks for the info 
    • jtha7
      Strange issue RB25DET wont start

      By jtha7 · Posted

      Ps i found the below forum and it seems to be the same scenario Im dealing with. Going to check my ECU coolant temp wire tomorrow    From NICOclub forum: s1 RB25det flooding at start up Thu Apr 11, 2013 7:23 am I am completely lost on this. Car ran perfectly fine when I parked it at the end of the year. I took the engine out and painted the engine bay, and put a fuel cell with an inline walbro 255 instead of the in tank unit I had last year. After reinstalling everything, the engine floods when the fuel pump primes. if i pull the fuel pump fuse it'll start, and as soon as I put the fuse back in it starts running ridiculously rich. I checked the tps voltage, and its fine. Cleaned the maf as it had some dust from sitting on a shelf all winter, fuel pressure is correct while running, but wont fire until there is less than 5psi in the lines. The fuel lines are run correctly. I have found a few threads with the same problem but no actual explanation of what fixed it, the threads just ended. Any help would be appreciated. Rb25det s1 walbro255 fuel pump nismo fpr holset hx35 turbo fmic 3" exhaust freddy intake manifold q45tb q45 maf   Re: s1 RB25det flooding at start up Fri Apr 12, 2013 5:07 am No, I didn't. I found the problem though. There was a break in one of the ecu coolant temp sensor wires. Once it was repaired it fired right up with no problems. I would have never thought a non working coolant temp sensor would have caused such an issue.
    • jtha7
      Strange issue RB25DET wont start

      By jtha7 · Posted

      Hi sorry late reply I didnt get a chance to take any pics (my mechanics on the other side of the city) but the plugs were fouled from being too rich. I noticed the MAF wasn't genuine, so I replaced it with a genuine green label unit. I also swapped in a different ignitor, but the issue remains. I've narrowed it down a bit now: - If I unplug and reconnect the fuel lines and install fresh spark plugs, the car starts right up and runs perfectly. Took it around the block with no issues - As soon as I shut it off and try to restart, it won't start again - Fuel pressure while cranking is steady around 40 psi, injectors have good spray, return line is clear, and the FPR vacuum is working. It just seems like it's getting flooded after the first start I unplugged coolant sensors to see if its related to ECU flooding but that didnt make a difference. Im thinking its related to this because this issue only started happening after fixing coolant leaks and replacing the bottom part of the stock manifolds coolant pipe. My mechanic took off the inlet to get to get to do these repairs. My mechanics actually just an old mate who's retired now so ill be taking it to a different mechanic who i know has exp with RBs to see if they find anything. If you have any ideas please send em lll give it a try. Ive tried other things like swapping the injectors, fuel rail, different fuel pressure regs, different ignitor, spark plugs, comp test and MAF but the same issue persists.
×
×
  • Create New...