[Healeys] 100-4 engine head gasket?

David Porter frogeye at porterscustom.com
Tue Jan 26 21:22:44 MST 2021


No, in addition to the head gasket. I used a tiny drop of super glue to locate them when assembling. On the deck side.

On January 26, 2021, at 8:08 PM, Bob Spidell <bspidell at comcast.net> wrote:

On the copper gaskets I've seen--not terribly many--the rings are integral to the gasket; are we saying they can be swapped?

bs

On 1/26/2021 6:35 PM, Alan Seigrist wrote:

Hi David - 


This is very interesting.  Let me see what it looks like when I get the head off, and I might ask for your guy's contacts if that's what I determine is the problem.


Best,


Alan


On Wed, Jan 27, 2021 at 2:27 AM David P <frogeye at porterscustom.com> wrote:

I solved this by having a gasket maker in Lubbock make individual 0.0025 rings to provide a little more squish around each bore.  Dave

On 1/26/2021 11:09 AM, WILLIAM B LAWRENCE wrote:

If you are going to use a steel or MLS gasket you are going to have to resurface the block and head. They need a finer finish than copper.


Bill Lawrence

BN1 #554

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