Jump to content
The mkiv Supra Owners Club

Manifold gasket & studs and nuts


berg

Recommended Posts

Anyone know of, or recommend a good aftermarket replacement manifold gasket and manifold studs and nuts that are of decent quality for the GTE?

 

Been quoted £70 for the gasket (2pcs) and then another £70 for a set of 12 studs and nuts, genuine Toyota which in my opinion is ridiculous

 

I don't want to use one of those cheap cardboard silver gaskets with the dots on as ive heard they are crap

 

Ive found a seller who has a stud and nut kit for £30 but unsure of quality

 

Any ideas?

Link to comment
Share on other sites

I used stainless steel bolts and cut the heads off to convert them to studs, this allows the stud to use the 10mm? of unused threads in the holes.

 

They need installing with 2 nipped nuts and with more stud into the aluminium threads they are stronger than stock and never rust.

 

Cheap as chips too.

Link to comment
Share on other sites

Studs i was only buying as a "just in case", so if any broke i had some to hand ready, which is why i didnt want to spend £70 on parts i may not use

 

Can get the nuts at just under £2 each so around £20 for the 12 which i will be replacing regardless

 

Guess ill just have to fork out for the gasket as much as i dont want to lol

Link to comment
Share on other sites

I used stainless steel bolts and cut the heads off to convert them to studs, this allows the stud to use the 10mm? of unused threads in the holes.

 

They need installing with 2 nipped nuts and with more stud into the aluminium threads they are stronger than stock and never rust.

 

Cheap as chips too.

 

Interesting method, thats what puts me off using the cheap ebay stud kit, ive seen how they rust on other cars and snap when removing a short time later

 

Do you know the thread spec?

 

EDIT: M10 x 1.25mm looks to be the correct pitch

Edited by berg (see edit history)
Link to comment
Share on other sites

Interesting method, thats what puts me off using the cheap ebay stud kit, ive seen how they rust on other cars and snap when removing a short time later

 

Do you know the thread spec?

 

It's been a long time since I rocked that roll and can't remember those details. M8 or M10 1.5 or 1.25?

 

The weakest point is the aluminium threads in the head and with more steel further into them can only make them stronger.

Link to comment
Share on other sites

Guest Budz86

Side note, probably worth running a tap down the thread just to clean it up if you're going to fit the studs deeper 😉

 

 

Link to comment
Share on other sites

Studs i was only buying as a "just in case", so if any broke i had some to hand ready, which is why i didnt want to spend £70 on parts i may not use

 

Can get the nuts at just under £2 each so around £20 for the 12 which i will be replacing regardless

 

Guess ill just have to fork out for the gasket as much as i dont want to lol

 

Sorry to high jack this a little but do you have the part number for the nuts. I'm just installing new studs myself on the turbo side as installing a single setup. Had a couple which were sized to the nut but whole thing came out all okay. I just ordered 4 x studs to replace the seized ones from whifbitz as they had them in single quantities. Think they were around £5 each if you are only needing a few just in case.

Link to comment
Share on other sites

Have no idea on the part numbers myself

 

I just ordered it all through driftmotion in the states in the end as i was ordering some other bits from them

 

Worked out around £70 for the gasket studs and nuts together genuine toyota which is alot cheaper than here

 

 

 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.