Morning folks,
 
I'm reinstalling the stock air intake/air box in place of the pod mount I currently have.  I have all the bits EXCEPT the three large bolts that mount through the bottom of the airbox, through the mounting plate onto the car.
 
Does anyone in VIC have some I could buy, or can provide me the length/width/thread patterns so I can get replacements?
 
The mounting plate is shown as number 2 in this diagram; I cannot find part numbers or specs for the screws/bolts themselves.
 
http://www.lithiatoyotaparts.com/parts/1992/Toyota/MR2/Turbo?siteid=215542&vehicleid=86939&diagram=8420175&diagramCallOut=2
 
Cheers folks.

Here's some good pics - it's the three bolts shown in the bottom of the air box in these pics.
 
http://www.turbomr2.com/MR2/HowTo/APEXi%20Intake/Apexi-009.JPG
 
And they mount through the plate shown here:
 
http://www.turbomr2.com/MR2/HowTo/APEXi%20Intake/Apexi-017.JPG
 
They are 12 mm but I would love to know length/screw pattern please so I can buy the right thing.
 
Cheers
 
 

I dont have that plate so cant cheek. But I would say M8x1.25. No idea on the length
 
You mean the head is 12mm? That would make the threaded part 8mm. 1.25 is a pretty common thread pitch on the MR2

Thanks mate - I didn't know a bolt head measurement was linked to the thread as well.  Yep 12mm head bolt.
 
Cool well at least if I know that they're linked then I can just get a range of lengths of bolt and try them.  I remember them being fairly long - 10cm ish I think.  
 
Cheers!

The head to thread can vary, just a educated guess.
Bolts are measured by the thread not the head.
 
I seam to have plenty of spare bolts left over if you wanted.
 

Ahh google - where would we all be.
 
http://turbomr2.com/MR2/HowTo/Engine_Upgrade/Removal/Images/8682_Air_Cleaner_Case.JPG
 
I'll be able to work it out from that.  Thank you!

To close the loop on this - thanks everyone for your help.
 
Found ones that fit:
 
https://www.masters.com.au/product/900041975/champion-blister-socket-head-bolt-8x35-3pk
 
Cheers