Type 4 billet head

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Type 4 billet head

Post by -Alex77- » Mon Mar 05, 2018 7:52 am

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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Re: Type 4 billet head

Post by Type 4 Unleashed » Mon Mar 26, 2018 2:01 pm

I forget if it's 11 or 13 degrees.


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Andy Somogyi
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Re: Type 4 billet head

Post by Andy Somogyi » Tue Mar 27, 2018 4:06 pm

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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