Transistor ignition amplifier bolts ZL1 Z28
 

One set of extremely nice completely unrestored day 1 take off condition D head marking transistor ignition amplifier mounting bolts. https://www.yenko.net/ubbthreads/pics...4_09.49.07.jpg
https://www.yenko.net/ubbthreads/pics...4_09.48.55.jpg
Correct for 68 - 71 Corvettes and zl1 Camaro sand cars with k66 transistor ignition added to them. $80 shipped to the lower 48