valve Job angles?
#4
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Re: valve Job angles?
Some one has to have played with different angles?
The old small block chevy 23* heads use the 30,45,60 degree cuts.....but with the 15* LS1 heads I would think the cuts would be different as the valve sits straighter in the bore.
Anyone?
The old small block chevy 23* heads use the 30,45,60 degree cuts.....but with the 15* LS1 heads I would think the cuts would be different as the valve sits straighter in the bore.
Anyone?
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Re: valve Job angles?
https://ls1tech.com/ubb/cgi-bin/ulti...c&f=1&t=000529
This link might help you a little bit (but probably not much).
J.
This link might help you a little bit (but probably not much).
J.
#6
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Re: valve Job angles?
Yeah that isnt telling me anything!
I want to hear from some pro head porters what they are using?
I already talked to someone that use to work for GTP and he told me that changing the angles a little steeper will improve flow.
[ December 24, 2001: Message edited by: TA2SLOW ]</p>
I want to hear from some pro head porters what they are using?
I already talked to someone that use to work for GTP and he told me that changing the angles a little steeper will improve flow.
[ December 24, 2001: Message edited by: TA2SLOW ]</p>
#7
Re: valve Job angles?
You are going to have to call the porters and ask on the telephone. I wouldn't think (could be wrong) they are going to broadcast it on the board. You might be surprised to what shops really know what angles they are too.
ERic
ERic