Clutch Bolt Issues

Back to my dilemma. Turns out the bolts never really fit. I put the stock ones back in (silly me) but they are out now and I'm going to order new ones and get the bolt taken outta the flywheel. My dad checks this all out and tells me that the 3/8 pressure plate bolts don't go into the flywheel right? They will turn once, but not go any further. The flywheel holes are not stripped, but it did take a buddy and I some force to get them in there. The bolts are stripped though just not the flywheel. What bolts do I order now? The stock 3/8 bolts don't fit and my dad says I need a metric size? It just doesn't seem right at all to me.
Can someone tell me which size pressure plate bolts I need to make it work? And can someone give me some links to some ARP bolts or whatever that are good replacements for the stock Flywheel/Pressure Plate bolts so I can swap them out.
Thanks,
Nate
other people have used grade 9 bolt. Search around I'm sure you'll find that thread.


