Head gasket differences
#1
Too many posts.. I need a life!!
Thread Starter
iTrader: (4)
Join Date: Apr 2006
Location: isle of wight
Posts: 808
Likes: 0
Received 0 Likes
on
0 Posts
Head gasket differences
Having just bought anew head gasket yb0611 I noticed that it differed from my previous gasket. After looking further I have realised that there are quite a few that differ on ebay. as you can see form the picture in this link, there are only holes for the water galleries on one side....
http://cgi.ebay.co.uk/COSWORTH-YB-RE...ht_1117wt_1167
yet if you check this gasket, there are holes both sides
http://cgi.ebay.co.uk/Cometic-Head-G...4#ht_716wt_941
So this means that running the gasket with no holes would completely block one side of the water galleries off?? Im confused. Can anyone clear this up????
Thanks
http://cgi.ebay.co.uk/COSWORTH-YB-RE...ht_1117wt_1167
yet if you check this gasket, there are holes both sides
http://cgi.ebay.co.uk/Cometic-Head-G...4#ht_716wt_941
So this means that running the gasket with no holes would completely block one side of the water galleries off?? Im confused. Can anyone clear this up????
Thanks
#4
Cossiemodo
Join Date: Jan 2006
Location: Liverpool
Posts: 3,075
Likes: 0
Received 0 Likes
on
0 Posts
Having just bought anew head gasket yb0611 I noticed that it differed from my previous gasket. After looking further I have realised that there are quite a few that differ on ebay. as you can see form the picture in this link, there are only holes for the water galleries on one side....
http://cgi.ebay.co.uk/COSWORTH-YB-RE...ht_1117wt_1167
yet if you check this gasket, there are holes both sides
http://cgi.ebay.co.uk/Cometic-Head-G...4#ht_716wt_941
So this means that running the gasket with no holes would completely block one side of the water galleries off?? Im confused. Can anyone clear this up????
Thanks
http://cgi.ebay.co.uk/COSWORTH-YB-RE...ht_1117wt_1167
yet if you check this gasket, there are holes both sides
http://cgi.ebay.co.uk/Cometic-Head-G...4#ht_716wt_941
So this means that running the gasket with no holes would completely block one side of the water galleries off?? Im confused. Can anyone clear this up????
Thanks
#5
Too many posts.. I need a life!!
Thread Starter
iTrader: (4)
Join Date: Apr 2006
Location: isle of wight
Posts: 808
Likes: 0
Received 0 Likes
on
0 Posts
only to the untrained eye. You can clearly see the differences lol. The first picture, notice at the bottom of the gasket how there are no holes for the water galeries. Now check the second picture. There are holes both sides.
#7
Cossiemodo
Join Date: Jan 2006
Location: Liverpool
Posts: 3,075
Likes: 0
Received 0 Likes
on
0 Posts
Maybe the small holes just aren't visible in one pic, maybe they just need some flash clearing? Seems odd that a "Group A" head gasket from a seller with over 1,000 feedback all 100% positive would be shonky gear.
But it makes me LOL a bit, that the expensive one has the extra holes, the cheap one doesn't
But it makes me LOL a bit, that the expensive one has the extra holes, the cheap one doesn't
Last edited by TurboShed; 08-10-2009 at 11:32 PM.
Trending Topics
#8
I'm Finding My Feet Here Now
iTrader: (1)
Join Date: Jul 2008
Location: Buckinghamshire
Posts: 116
Likes: 0
Received 0 Likes
on
0 Posts
On the 2wd heads and I assume 4wd too has no water flow through those holes. The head itself has no holes for any water to pass through on the inlet side.
I will try to find some pictures...
I will try to find some pictures...
#9
Too many posts.. I need a life!!
Thread Starter
iTrader: (4)
Join Date: Apr 2006
Location: isle of wight
Posts: 808
Likes: 0
Received 0 Likes
on
0 Posts
ahhhh lovely, thanks for clearing that up. Isn't it a bit of silly of fords to of designed a head where the water only flows through one side?? Surely that creates a hot spot on one side of the head. Kind of weird. Anyway thanks
#10
Too many posts.. I need a life!!
Thread Starter
iTrader: (4)
Join Date: Apr 2006
Location: isle of wight
Posts: 808
Likes: 0
Received 0 Likes
on
0 Posts
Maybe the small holes just aren't visible in one pic, maybe they just need some flash clearing? Seems odd that a "Group A" head gasket from a seller with over 1,000 feedback all 100% positive would be shonky gear.
But it makes me LOL a bit, that the expensive one has the extra holes, the cheap one doesn't
But it makes me LOL a bit, that the expensive one has the extra holes, the cheap one doesn't
#11
competant bodger
iTrader: (2)
you find this on a lot of cars when working in the trade ive had this many times and fit one with lesser holes without a problem tho never on a cossy. imo it would make more sense to have water to both sides of the head for cooling purposes defo.tho they do say the 4wd head was better for cooling as it was an evolution of th 2wd head what with the different thermostat housing etc... but if my head didnt have xtra holes to match up with the gasket then i would go with the one without the holes to ensure a good seal
Thread
Thread Starter
Forum
Replies
Last Post
CrOwSoN15
General Car Related Discussion.
2
14-09-2015 11:33 AM