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  1. 5

    1JZ vs 2JZ tensioner specs

    Can someone tell me the length from center pulley to center pivot of a 1JZ vs 2JZ serpentine belt tensioner? Thanks
  2. 5

    R350 gearbox

    Has anyone dealt with the R350 Toyota gearbox? Are they strong?
  3. 5

    3S-GE/FE rings = same as 2JZ rings

    Digging up an old thread - but I've been waiting for a local New Zealand supplier to get in stock the 2JZ rings. They still haven't and they don't know when they'll get them in. DriftMotion won't ship to New Zealand. Toyota New Zealand want $500 for a set of rings So I'm starting to wonder...
  4. 5

    2JZ-GTE Bearing clearances too loose?

    Hey all Just plastigage'd my mains and they were all almost exactly the same - 0.025" I am using 0.25 O/S bearings. Is this a bit too loose? I'm planning to make around 450-500hp Cheers Hunt
  5. 5

    Have you regretted going 7M to 1JZ?

    But all you have to do to make the 7M reliable is completely rebuild it with ARP head studs and new bearings and do something to the oiling system so it actually works when cornering. So simple.....
  6. 5

    Have you regretted going 7M to 1JZ?

    I think the valid point that S A Supra was trying to make was that Toyota needed a better power plant so they went JZ while the 7M was still on the factory line. It's like replacing your dead cat with a new one before the old has actually died. Bit of a slap in the face for the 7M. But I'm...
  7. 5

    4424 Stinger on 2JZ-GTE

    Hi all I used to have my 4424 Stinger on my 1G-GTE and only used the sensor off my CPS. On the 2JZ-GTE there is one on the crank and 2 on the intake cam. Which of these would I use when wiring up the stinger? The trigger on the crank and the sync sensor on one of the cam sensors? And...
  8. 5

    GSC Valve Stem Seals

    Has anyone used these? http://www.power-division.com/product.php?productid=16305&cat=0&page=1 About 1/16th the price compared to Toyota - they're $355 for Toyota New Zealand!!!
  9. 5

    2JZ bearing sizes

    Yeah I get that. But my crank has apparently already been machined to take 0.01"/0.25mm oversized bearings. On my crank are the markings 2222244 That would assume the last 2 journals were originally machined a little more from factory and from factory took slightly larger bearings to...
  10. 5

    2JZ bearing sizes

    I understand what you're saying, but I don't think you understand my question.
  11. 5

    2JZ bearing sizes

    Appreciate you help, but I'm still not clear on one thing. If my crank has been ground to accept 0.01" (0.25mm) larger than stock bearings, what diameter should my crank journals be? The bearings that came out of the crank do have 0.25 stamped on them - but I'm curious as to what diameter my...
  12. 5

    2JZ bearing sizes

    Yeah but next size compared to what? I mean, from Toyota or any other bearing supplier you can buy standard bearing size, or 10thou (0.25mm) oversized, or 20thou (0.5mm) oversized. Is the oversize of the bearings in reference to a base size of the crank +/- a certain amount. Or is it a...
  13. 5

    2JZ bearing sizes

    The crank has been machined. I was told it was machined to 10thou over. I guess that's why all the measurements (as accurate as I can with callipers at least) are the same. I just want to confirm the bearings I need are in fact 10 thou over, and out of curiosity, what does the 10thou oversize...
  14. 5

    2JZ bearing sizes

    I've measured the crank and the big end size is 51.75-51.8mm and the mains are 61.9mm. I measured these with digital callipers. So they might be slightly out. I will try and get crank around to my mates who has a micrometer to get an accurate reading. But I'm just wondering, when you buy...
  15. 5

    Building 2JZ engine wiring harness for MK3

    Hey all I'm putting a 1.5J into my MK3 and one of the parts I am struggling to find one at a reasonable price. I have the Stinger 4424 ECU and my current 1G-GTE harness I mostly made myself. Just wondering if anyone has made one for the 2JZ and if the plugs are easy to come by? From what...
  16. 5

    2JZ bearing sizes

    Thanks for the help everyone
  17. 5

    2JZ bearing sizes

    Hey all I have a crank that is apparently machined for 10 thou oversized mains and big ends. What diameter should the main and big end journals on the crank be if they were 10 thou oversized? I've had a search but cant work it out. Cheers Hunt
  18. 5

    3S-GE/FE rings = same as 2JZ rings

    because I already have 2 sets, just need 4 more
  19. 5

    3S-GE/FE rings = same as 2JZ rings

    It appears you can use 3S rings for a 2JZ-GTE? Has anyone done this before?