Ford Cylinder Head cracked (not frost damage)

Jcorstorphine

Well-Known Member
Joined
19 Aug 2001
Messages
1,874
Location
Scotland
Visit site
Where can I get a new Ford 1.6D Cylinder Head

This is yet another follow on from a previous posting regarding my Ford XLD 1.6D engine

http://www.ybw.com/forums/showthread.php?t=256842

Having stripped down the engine and taken the block for honing and crankshaft for polishing / balancing to a machine shop, they suggested that they should also inspect the cylinder head. I explained that the head had been fully refurbished last year. The mechanic however said that these particular heads were prone to cracking and it would be worthwhile them doing a couple of tests.

Their concern was justified as they found two cracks in the face of the head. One was right into a valve seat. Whilst the crack was very small and I had to use Dye Pen to find it when I got it home, the concern was that if it opened up any more, the valve seat insert would come loose and cause untold damage to the engine. The crack is at the No 5 valve as shown on the picture below.

It would appear that the previous machine shop I had used to refurbish my cylinder head had either not noticed the crack or had chosen to just carry on, machine the head and rebuild the camshaft. To be honest I did have misgivings about the quality of the work as I found some of the tappet setting were on the tight side and noticed that the price of the additional spares such as gaskets and head bolts etc, they had charged me were much higher than I could have purchased direct. It was this that made me go to a different machine shop.

Bottom line is that the rebuild is on hold while I try to find a Ford 1.6D cylinder head. There is one on Ebay but it is the wrong configuration and is actually for a 1.8D.

John

One day I will have an engine which works!
 
Last edited:
Hi John. This does go on and on,eh?
Try Ivor Searle - they are the largest supplier of heads and engines. Don't have a url, but Google should do it. If not come back to me and I will try some of my motor trade contacts. Best of luck! Paul
 
Searching for a new Cylinder Head

John.

Try this one.
www.corrycylinderheads.co.uk

They do new and s/h.
Cheers Paul



Many thanks Paul, I have sent an email to one of the companies and will contact the other by phone when they get back after the break. As you say this saga goes on and on and on and I have to admit I am beginning to doubt the wisdom of rebuilding my engine.

It looks as the total cost of the rebuild including a reconditioned head (if I can find one) will now be about £1000 + VAT. I have been advised to re-bore and fit new pistons as the machine shop said the condition of the bores was marginal in terms of ovality and lip wear. It was very temping just to fit new rings and hope for the best but if the new rings did not bed in well I could end up with a smokier engine than I had before.

However even at £1000 it is still a lot cheaper than a new engine and I do not have to alter bearers, controls, exhaust etc. However time will tell but the words of one of the replies by Photodog to an earlier posting haunts me where he stated,

"Why break with tradition?? Rebuild it, discover its still rubbish, and THEN buy a new one. Of course to complete the tradition you would then need to sell the boat 6 months after putting in said new engine.……"

AND, just to confirm Photodog's posting, I did see rather nice little sloop the other day ..................................

Regards

John
 
Unless we've become a 100% throw away society, you should be able to get the head welded and pressure tested. After welding they will machine the head flat and then machine the groove for the valve seat. Normally a fairly straightforward procedure.
 
I have a complete running XLD 1.6. ex Fork Lift truck with the equivalent of about 50k miles .
Thought I would marinise it to replace a perkins 4108, buy never got around to it
Any good?
 
Unless we've become a 100% throw away society, you should be able to get the head welded and pressure tested. After welding they will machine the head flat and then machine the groove for the valve seat. Normally a fairly straightforward procedure.

Not always sucessfull on a cast iron head in my experience - unlike alloy ones.
 
Top