Manifold gasket
Manifold gasket
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Discussion

locust32

Original Poster:

42 posts

183 months

Thursday 22nd March 2012
quotequote all
Can someone tell me if the 2.8 and 2.9 exhaust head to manifold gaskets are the same, no one seems to know about 2.9 gasket at my local auto factor?

tvrgit

8,489 posts

281 months

Thursday 22nd March 2012
quotequote all
locust32 said:
Can someone tell me if the 2.8 and 2.9 exhaust head to manifold gaskets are the same, no one seems to know about 2.9 gasket at my local auto factor?
No. 2.8 only has 2 ports each side (square I think), 2.9 has 3 round ports.

phillpot

17,510 posts

212 months

Thursday 22nd March 2012
quotequote all
Pretty sure they are (2.8 only needs 4) but the old 3.0 litre "Essex" V6 are different

they don't look square anyway wink but, there again, why a set of six ??



ETA why didn't I think of this earlier ????

Thats a 2.8 two port cast manifold and they are 2.9 gaskets....fit perfect!



Edited by phillpot on Thursday 22 March 22:17

tvrgit

8,489 posts

281 months

Thursday 22nd March 2012
quotequote all
phillpot said:
Pretty sure they are (2.8 only needs 4) but the old 3.0 litre "Essex" V6 are different

they don't look square anyway wink but, there again, why a set of six ??



ETA why didn't I think of this earlier ????

Thats a 2.8 two port cast manifold and they are 2.9 gaskets....fit perfect!
You're right - it's the inlet ports that are square, my mistake.

(And I was thinking about an all-in-one 3 port gasket, even although my 2.9 has the separate gaskets as in your photo.)

I think I need a holiday...

phillpot

17,510 posts

212 months

Friday 23rd March 2012
quotequote all
tvrgit said:
And I was thinking about an all-in-one 3 port gasket, even although my 2.9 has the separate gaskets as in your photo.
Isn't the three joined together into one the genuine Ford gasket?

Those in my picture are good quality copies, notice the metal "flame ring" around each hole.

"cheap" copies are just cut out of gasket material.


The flanges on TVR manifolds are prone to distortion and ideally should be filed flat before replaceing gaskets (new gaskets won't last long otherwise).


think I need to get a life, nevermind a holiday!

tvrgit

8,489 posts

281 months

Friday 23rd March 2012
quotequote all
phillpot said:
Isn't the three joined together into one the genuine Ford gasket?

Those in my picture are good quality copies, notice the metal "flame ring" around each hole.

"cheap" copies are just cut out of gasket material.
Yes I think the genuine Ford gaskets are all in one (and even then, on the 2.9 at least, they don't fit straight on - the holes are slightly too far apart so you have to put a wee "crimp" between each hole to shorten the spacing...)

Mine are exactly the same as yours, all separate with the little sealing ring (and a right pain to hold in place while you get the 6 bolts through).

Aye, sad isn't it...

locust32

Original Poster:

42 posts

183 months

Friday 23rd March 2012
quotequote all
Many thanks guys, so if I buy the six 2.8 gaskets they will fit the 2.9, is that right?

tvrgit

8,489 posts

281 months

Friday 23rd March 2012
quotequote all
locust32 said:
Many thanks guys, so if I buy the six 2.8 gaskets they will fit the 2.9, is that right?
My 2.9 has six gaskets that look like phillpot's, yes.

lewdon

316 posts

194 months

Friday 23rd March 2012
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I bought gaskets for my S2 from Sales@burtonpower.com last week, they advertised gaskets specifically for "2.4/2.9 V6 cologne engine" and they appear to fit ok (bore of the gasket appeared a little oversize for the opening in the head,& a little small for the opening in the manifold and the bolt holes were a little larger than on the gaskets that came off) but the inner ring apears to be securely pinched and they are not blowing at present.
description & prices as below. (I had only removed one manifold so without thinking I only ordered 3),

EXHAUST GASKET: 2.4/2.9 V6 COLOGNE TV1485 3 £5.85
Subtotal £5.85
Shipping & Handling £2.46
Tax £1.66
Grand Total £9.97