I'm gathering parts to perform the MA disc swap on my 67 Belvedere. In the article, Rick says to only use the correct caliper adapter bolts - no substitutes. The parts list says to use new, but apparently the bolts are NS1 from Chrysler.

I bought the spindles and caliper adapters, but the bolts were gone. What have you guys done for these bolts? Thanks in advance.

Which do you need, the ones for the small rotors or the large - they are different.

I need some and I was going to to the Caterpillar implement dealer & get a pair there. They're black finish/and at least grade 8/fine thread. I dont see a prob w that. Eberg just doesn't want a person to use an inferior bolt there

Send me a pm.
I have a box full of them in all the legths used by Ma Mopar.

Thanks, guys. Didn't realize there were three different lengths. I was just going by the parts list in the article, which listed one Chrysler part no.