Correct, Original Flywheel / Clutch Fasteners ?????
 

When assembling my 1970 Z28 Restoration, how do I know the correct, original Flywheel /Clutch Fasteners IF not shown in the AIM...........??????? I have replated everything and sorted, but did not take pictures or record specs when taking car apart FOURTY TWO years ago......

I'm cleaning flywheel and press plate face with DA sander and 40 grit paper.........Surface
straight edges OK..........Buying new Disc and Throw Out Bearing

hardware
 

These bolts and flywheel are from my jan. built nova ss 100% , also the long cylinder head bolts & pressure plate bolts have same markings.