Fly cutting / valve relief - LS2 block with LS3 heads
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Fly cutting / valve relief - LS2 block with LS3 heads
What's the recommended amount to fly cut / valve relief the top of the pistons when running an LS3 head to be safe to run any cam later on?
Also, the pistons that are in the block I have already have some fly cutting done. What is the best way to measure how much or how deep it's been cut already?
thanks.
-Don
Also, the pistons that are in the block I have already have some fly cutting done. What is the best way to measure how much or how deep it's been cut already?
thanks.
-Don
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No idea on cam yet. Just seeing if there was a standard depth on fly cutting the heads.
I suppose I just have to measure the depth that they are fly cutted to now and go from there.
I suppose I just have to measure the depth that they are fly cutted to now and go from there.
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You could always use the end of a set of dial calipers and measure from the piston face to the deepest point of the relief (middle of the "eyebrow")
That's about as scientific of a way as using modeling clay, And measuring I suppose..
That's about as scientific of a way as using modeling clay, And measuring I suppose..