Boys and girls I have here a hand ported LT1 intake. Runners are gasket matched and the throttle body holes now measure 60mm. Intake has been cleaned very well on the inside. Holes are tapped out and its ready to bolt on. I will sell this for $160 and that includes the shipping. I have one here ready to go and will have another ready shortly.
Here are the intakes before.
And one intake after.
Here are the intakes before.
And one intake after.