The first thing you will need to do is verify that the 10.95 (11") will bolt up to your flywheel. I'm pretty sure they (10.5 & 10.95 or 11), have different bolt patterns. As far as the attachment bolts, stock bolts will work, but must be at least a grade 8. Summit has them listed. 3/8-24X1 I believe. The part number you have for CenterForce is correct.