Jump to content
The mkiv Supra Owners Club

Whole lot of pics of the NA-T cams


cowboy bebop

Recommended Posts

Hi gents,

 

After inspecting a set of cams that came in, I've decided to snap a few up close shots of them so you guys can see exactly what you're getting. The advertised duration is 268, the duration @ .050 is 226, and the lift is 9.14mm. top shelf quality all around.

 

image

image

image

image

image

image

image

image

image

image

image

Link to comment
Share on other sites

Right, right. They're made from stock cores and the base circles are left intact so minimal if any reshimming is required assuming the cores came from the motor being used. Only the lobes are altered to give more lift and more duration.

 

Thanks!

 

Eric

Link to comment
Share on other sites

Are they ground off new blanks with stock base circle diameter? What heat treatment have they had? Cheers.

 

The base circle is stock since they're made from stock cores. Currently there's no blanks for the exhaust cam. The cams are hard welded and are tough as a coffin nail, however what they do to harden the material afterwards I'll have to inquire. Suffice it to say though that the lobes are harder than the shims/buckets.

 

Thanks!

 

Eric

Link to comment
Share on other sites

I should add that not many folks from the UK can send the cores. We can source the cores here locally for a small core charge, then reimburse the charge when your cores are shipped back to us. That way it makes life a lot easier.

 

Thanks!

 

Eric

Link to comment
Share on other sites

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.