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  1. kemicalx

    Similar setups to this

    CAn anyone with a similar set to this give me a rough figure of what sort of power to to expect. Engine rebuilt 20,000kms 20 thou Ross forged pistons O-Ring and Copper gasket install Performance Valve springs 3” intercooler 3” exhaust 550cc injectors and a 255 walbro...
  2. kemicalx

    *7M Crank RPM Limit*

    Found the article again, here’s the list of engine modifications, Bottom end: -Block decked -Torque plate bore and hone with plateau brush -Custom Argo I-beam conrods with 2000 series ARP rod bolts -Ross full floating forged pistons -Perfect Seal gapless rings -ARP head and mains...
  3. kemicalx

    *7M Crank RPM Limit*

    Any of you guys have information on BLKJET the MA70 that put down 565rwkw@10500rpm at Melbourne Autosalon a couple of years ago? My ears felt like they were going to start bleeding it was screaming so loud lol, unfortunatly I don't know any of the specs, I used to have an article in an old Fast...
  4. kemicalx

    Experiences with these cast pistons?

    care to elaborate? are those Nippon pistons hypereutectic?
  5. kemicalx

    Experiences with these cast pistons?

    I've taken the block into the guys who have taken care of machining on the head. The bottom end will require boring, total costs are as follows (in AUD) Bored/Honed - $160+GST Decked - $60+GST Main bearings - $80+GST Rod bearings - $50+GST Pistons - $228+GST Rings - $103+GST All...
  6. kemicalx

    Experiences with these cast pistons?

    anyone had or know of someone thats had personal experience with aftermarket cast pistons of any description?
  7. kemicalx

    Experiences with these cast pistons?

    To be honest i'm not sure if my cylinders do need boring, more than one piston has scuffing but IMO the cylinder walls still all feel smooth, they definatly could use a hone and there is a little surface rust where the pistons rings were but there doesn't appear to be any physical scoring...
  8. kemicalx

    Experiences with these cast pistons?

    wow! you certainly did go all out for your supra build up :icon_bigg
  9. kemicalx

    Experiences with these cast pistons?

    ahhh did you buy the crate motor John from importbitz had for sale?
  10. kemicalx

    Experiences with these cast pistons?

    how much did genuine pistons set you back if you don't me asking.
  11. kemicalx

    Experiences with these cast pistons?

    Ey guys, I'm trying to rebuild my 7m affordably, and due to some nasty scoring on the pistons it looks like I won't be getting out of it without boring the cylinders and replacing the pistons with some oversized items. I really can't afford to get some forgies, though I’d like to...
  12. kemicalx

    Can I remove my 7m block like this?

    yep thats what i figured, and as i said i'll be getting some ARP studs when i install the metal head gasket.
  13. kemicalx

    Can I remove my 7m block like this?

    mmmk, so it looks like i won't be able to avoid taking out the gearbox, which I guess is a good thing. As I've wanted to look into getting the thrust washer replaced anyway, so will i still be able to follow most of the "how to" here - http://www.whistlehog.com/data/engine.html but hoist using...
  14. kemicalx

    Can I remove my 7m block like this?

    Hows it going everyone, I'm in the process of a BHG replacement, along with a mild head/block rebuild. I have already removed the head and pretty much everything else connected to the block bar the gearbox, What i want to do is, Attach the block to a block and tackle via the standard...
  15. kemicalx

    Currently Removing Head

    it's an 86 two tone whitey/gold pearl GT Limited the ones packed with all the electronic goodies, motorised steering, seats, touch lcd climite control, tv etc unfortunatly most of it doesn't work atm, but i'm going to try and get it all up and running again. IJ, couldn't have been me my Soarer...
  16. kemicalx

    Currently Removing Head

    Holy mother of god! That rebuild looks amazing :O Btw, thanks dirgle that’s exactly the info I’m after, my mates and I will attempt to remove it tomorrow then. :)
  17. kemicalx

    Currently Removing Head

    cheers buddy though i already printed out most of the soarer relivant stuff on that site and made a work manual lol, As far as i can tell it's ready to come off, just want to know what sort of effort it usually takes. I'll definatly be getting the head shaved (presuming it isn't warped...
  18. kemicalx

    Currently Removing Head

    Hey guys, Only new here, but very stoked theres a 7m specific forum, i look forward to having a good read through it all and am sure it will become a vital recourse of mine. So i hope you don't mind that i don't actually have a Supra :icon_razz I picked up an mz21 a few months back, and...