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

GTR-31L
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GTR-31L Enthusiast

GTR-31L

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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)

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GTR-31L Enthusiast

GTR-31L

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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.

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