06-24-2010, 12:57 PM
Here's the PRC CNC Cylinder Head porting machine porting on a LS3/L99 cylinder head for you guys!
06-25-2010, 04:17 PM
Sweet video. Gotta love the CNCs, very cool.
07-16-2010, 11:00 AM
Why are the A and B axis jacking around that much when starting from the seat or flange? They should only move enough to keep the shank of the tool from hitting the port. I allowed .020" clearance from the shank to the port on the programming I did, maybe your software needs an upgrade? I used Camplete Port, and when first starting from each side you could hardly see the axis move.
You could benefit from an improved tool design.