[tpatodd]

"Well that's a strange rattle"

I've broken several heat shield straps so I thought that is what the rattle was. Turns out, 3-out-of-4 bolts are gone between the header and side pipes. The last one was hanging on by a thread.

Anyone know the size of these bolts/nuts?

Motor is a Roush 427SR is that helps.

If not, I will back one out of the good side and go visit my local Home Depot.

Thanks!