Hal,
Tommy Z is a good guy. I did the rebuild and resto work on his 65 Shelby when he "ventilated" the block and original "T" pan at the Glen open track event circa 1989. Took a LOT of creative work and cash to rebuild the "T" pan. One of the corner workers came up to us in the paddock after he was towed in and gave TZ a rod cap that they had dug out of the track!
Enjoy the GT, drive the p!$$ outa it!
Rick