Porting my 317s...
#11
Here are some pics. Like I said, I haven't touched the intakes yet. Based on measurements, these are 2% larger than stock, all I have to use right now are 80 grit paper rolls. I will be picking up some NF carbide tips in the near future, then some real progress will be made.
This pic I opened up the top of the port, you can see the difference in the next pic.
And here is some initial work behind the valve...
I will take pictures with a real camera in the future...those suck. Thanks Blackberry!
This pic I opened up the top of the port, you can see the difference in the next pic.
And here is some initial work behind the valve...
I will take pictures with a real camera in the future...those suck. Thanks Blackberry!
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