ECOTEC valve to intake port length - Performance Forum

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ECOTEC valve to intake port length
Thursday, September 25, 2008 1:32 PM
Just wanting to know what the length is from the intake valve to the face of the intake port.

If that was a little confusing I was looking for the distance from where the intake manifold meets the head to the intake valve, in millimeters preferably.

I know someone out there has a head off the motor or at least the intake manifold pulled right about now!

Thank you in advance.





||Click to visit my Cardomain page|Nebraska Region SCCA||

Re: ECOTEC valve to intake port length
Sunday, September 28, 2008 6:44 PM
I have a head off the motor but all the valve train has been removed. Sorry.



I used to race cars, now I race myself.
5K PB: 24:50
10K PB: 54:26
Re: ECOTEC valve to intake port length
Tuesday, October 07, 2008 5:20 AM
In case anyone wants to know in the future it is 4 5/8 inches or 117.475 mm from the back of the intake valves to the start of the intake port on the head.





||Click to visit my Cardomain page|Nebraska Region SCCA||
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