Jump to content

Pinto Valve Stem Seals


GCash
 Share

Recommended Posts

Hello

Is it possible to use the CVH top hat valve stem seals on the OHC head? I have just tried but the seals seem too small. The internal diameter of the seal is 14.5mm but the outside diameter on the seat is about 16.5mm.

I thought this was used as an upgrade but maybe I got it wrong.

Thanks

Graeme

Link to comment
Share on other sites

Hi Graeme. I cannot remember the sizes. But they worked perfectly. Much better than the pinto way of doing things. I'm sure someone will be along shortly with the sizes answer. 

Andi

Edited by Andi
Link to comment
Share on other sites

Some heads don’t have the raised section of the seat which makes them a straight fit. A suitable size holesaw will remove the raised section of the seat and allow them to fit and work. 

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.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  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.

Loading...
 Share

  • Recently Browsing   0 members

    No registered users viewing this page.

×
×
  • Create New...