Jump to content
SAU Community

Recommended Posts

Hello everyone I'm new here, and I'm from America. Since we can't get skylines very easily here I decided to buy an R33 GTST front clip, and swap the engine into my 89' Nissan 240sx SE :) So far it's been a great choice, but the RB30 bottom end sounds very appetizing. I've seen a few bottom ends for sale here in America for $1000-$1500 USD. That price seems a little excessive. From what I understand they come from R31 Skylines and Commodores. Are they common engines to see in Australian junk yards ? I'm trying to figure out if $1000-$1500 is a justifiable price to pay here in the states. I understand shipping would be pretty pricey, but I still think these companies selling RB30 bottom ends are grossly capitalizing on these. Some one please fill me in :D

Thanks,

Joe

Link to comment
Share on other sites

You could try a Canadian supplier for an RB30. It would be much easier to just get one in the US in my opinion. While you can source RB engines, anything worth buying wont be a bargain price and would probably work out too expensive.

*looks at my job*

...sounds like i'm in the wrong business.

What do you mean by that?

Link to comment
Share on other sites

I would say $1000-$1500 is about right. sure they are only a few hundred $$$ here but you need someone to buy one, (and they aren't going to run around for free) and have it shipped, pay whatever (if any) duties/taxes apply when it lands, have it cleared through customs and delivered to you. at the end of all that you may still end up with rubbish and then what? chase some bloke in australia who sold you an engine with no guarantees anyway? for a one off just pay the bloke in america selling them for $1000-$1500. at least you are dealing with someone local and you can hope that if they are going to the trouble of buying up RB30s in aus and shipping them out that they would have gotten some good ones so as not to waste their freight money etc. if you wanted 20 of them it may be worth trying to do it yourself but as a one off..... no way.

Link to comment
Share on other sites

  • 2 weeks later...

When I was looking on eBay for engines only sold in US markets, they sell for about $500-$800 without a gearbox.

So I figure $1000 for a 30 bottom end is actually a good deal.

Given that cheap RB30 blocks here are in shit condition, you'd need to rebuild them anyway when you put 25DE heads on it, soo add a little more cost/time on top of that.

Shipping just the bottom end wouldn't be super expensive...doesn't weigh alot, two person lift (two REAL men), couple of hundred bucks via sea + customs taxes/import duty fee's.

Link to comment
Share on other sites

  • 1 month later...

hmm - you know what i forgot to mention earlier?

you COULD get an RB30 bottom end and custom fabricate the mounts and shoehorn the 25 head onto it and all that

or

you could leave it how it is. and keep your money... and play video games instead.

i'd go option 2

Link to comment
Share on other sites

yeah but you're gay Eps

yeah RB30 bottom ends are worth about 100 dollars at the local wreckers but as was mentioned before it could be a pain in the arse to ship one to the US. RIPS in NZ sell built RB30 bottom ends for pretty good prices overseas fyi

Link to comment
Share on other sites

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



  • Similar Content

  • Latest Posts

    • Well, yeah, the RB26 is definitely that far off the mark. From a pure technology point of view it is closer to the engines of the 60s than it is to the engines of the last 10 years. There is absolutely nothing special about an RB26 that wasn't present in engines going all the way back to the 60s, except probably the four valve head. The bottom end is just bog standard Japanese stuff. The head is nothing special. Celicas in the 70s were the same thing, in 4cyl 2 valve form. The ITBs are nothing special when you consider that the same Celicas had twin Solexes on them, and so had throttle plates in the exact same place. There's no variable valve timing, no variable inlet manifold, which even other RBs had either before the 26 came out or shortly afterward. The ECU is pretty rude and crude. The only things it has going for it are that the physical structure was pretty bloody tough for a mass produced engine, the twin-turbos and ITBs made for a bit of uniqueness against the competition (and even Toyota were ahead on the twin turbs thing, weren't they?) and the electronic controls and measuring devices (ie, AFMs, CAS, etc) were good enough to make it run well. Oh, and it sounds better than almost anything else, ever. The VR38 is absolutely halfway between the RB generation and the current generation, so it definitely has a massive increase in the sophistication of the electronics, allowing for a lot more dynamic optimisation of mapping. Then there's things like metal treatments and other coatings on things, adoption of variable cam stuff, and a bunch of other little improvements that mean it has to be a better thing than the RB26. But I otherwise agree with you that it is approximately the same thing as a 26. But, skip forward another 10 years from that engine and then the things that I mentioned in previous post come out to play. High compression, massively sophisticated computers, direct injection, clever measuring sensors, etc etc. They are the real difference between trying to make big power with a 26 and trying to make big power with a S/B50/54 (or whatever the preferred BMW engine of the week is).
    • Is the RB26 actually that far off the mark? Honestly from where I'm sitting a VR38DETT is not actually that much more advanced than the RB26. Yes, there is a scavenge pump on the VR38, it's smarter in a number of ways but it's not actually jumping out to me as alien technology. Something like a B58 or V35A-FTS on the other hand has so many surprising little design features that add up to be something that just isn't comparable. 
    • https://www.carsales.com.au/cars/details/2021-nissan-skyline-400r-auto-rv37/SSE-AD-17857548/ Well there you go 
    • Chris won't reply. He doesn't visit the forum much anymore. You can try these guys https://www.facebook.com/autotainment/ They did mine many years ago
×
×
  • Create New...