Type 4 billet head

This is the place to discuss, or get help with any of your Type 4 questions.
-Alex77-
Posts: 205
Joined: Sun Feb 10, 2008 12:46 pm

Type 4 billet head

Post by -Alex77- »

I am currently designing type 4 billet head. Most of the basic design work has been done, but valve-angle bothers me. I must re-measure it again because i am getting more than 10 degrees. I think lower angle would benefit the ports too.



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Type 4 Unleashed
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Joined: Tue Nov 08, 2005 10:43 pm

Re: Type 4 billet head

Post by Type 4 Unleashed »

I forget if it's 11 or 13 degrees.
Richard

EMW

“Have you ever noticed how some people never
have the money to do it right, but can always
find the money to do it twice ?”
Andy Somogyi
Posts: 64
Joined: Wed Feb 14, 2018 9:25 am

Re: Type 4 billet head

Post by Andy Somogyi »

If you sell them at a reasonable price, and they provide better cooling than stock, I'll be the first in line to buy them.

If you're designing these from scratch, are you also modeling heat-flow?
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